World Ocean Summary

Arc 1 – Japan's Legacy -日本の遺産

Introduction to the "Isekai Exchange" program hosted by SAO, the world's major navies, and Gulielmus (stands at 3.44 meters. Kirito is 1.72 meters tall). The guests are:

Konosuba

Re:Zero

Overlord

Yōjo Senki "Saga of Tanya the Evil"

No Game No Life

The Rising of the Shield Hero

First class session starts as an icebreaker-style introduction – everyone reveals their deepest life goals. Gulielmus naturally goes first.

This session also covers briefly on Gulielmus' awareness of his current situation, being the last survivor of his kind and not know how he got there.

Second class session:

Planning out the learning program for the next

Gulielmus and the officers interviews each of the main protagonists. He then have private one-on-ones concerning their most sensitive issues.

World of Warships in a VRMMO format is presented as a recommended pastime.

First World of Warships VR experience is a dream at the Battle of Tsushima.

They learn about Isoroku Yamamoto. Kostya Maksim is compared to him.

Lessons on the total known universes.

They also converse with Admiral Salty McGraw of the US Navy and Royal Navy Admiral who is also a Royal Princess (Name is Annabelle Olivia. Fic Queen of UK is Summers the II. Inspired by Princess Royal Anne Elizabeth Alice Louise)

The Gods of Games, Water, and Luck walk into a bar…

Darkness and the shotgun

Ainz is so fly in his ride - Mercedes‑AMG ONE

The minors are loose in Tokyo!

The merchant guild meets at Dice Café.

Backstory is brought up of how Gulielmus met the SAO crew one year prior.

August 15th, 2027: Waking up at a capsule in Siberia. The capsule included clues on the 7 worlds of students for him to train. He starts searching for Kirito in Japan. He and his friends at this point has been resting for one month after overcoming the Underworld crisis.

This also includes what he has done positively with Wargaming in bring World of Warships to the VR environment.

World of Warships' "invasion" event with ALO and GGO.

The main protagonists loses in a controlled hand-to-hand combat with Russian Naval Spetsnaz, Kostya Maksim, using power arts taught by Gulielmus.

voith schneider propeller – Aqua's Tug

After a few weeks of experiencing Japan, and grinding out the Japanese battleship line in World of Warships up to the Yamato, the "Isekai students" are invited to participate in a virtual program where they get to build the Yamato at a dockyard in Newport Naval Station located on a shore in ALO. The students naturally accepts the invitation as they want to learn how a steel ship is built.

Our seven protagonists carries the first piece of steel to be laid down as Yamato's keel.

After a month of building the Yamato, the ship is given a formal commissioning ceremony with Asuna throwing the bottle at Yamato's bow.

After quick checks and training, the Isekai students set sail on Yamato through a portal gate that takes them to a dedicated virtual space similar to the Underworld at the Ocean Turtle that features the entire Pacific Ocean. Time is compressed in this space just like the Underworld.

During this time, the crew of the Yamato learns how to operate the ship, goes through combat training utilizing both the Yamato's guns and their spells, and test their seamanship against a super typhoon.

They come across a ghostly presentation of the Battle of Guadalcanal during this voyage.

They reach their main objective – another portal that takes them to yet another ocean space that measures 400 by 400 km – in which they will fight a combined fleet of US and Soviet ships controlled by active duty personnel and veterans of the US and Russian armed forces. This is their first "war game" experience. Timerate is resynced to 1 = 1 just before they entered the portal.

Fighting for two hours, the Yamato wins the war game by reaching the destination portal at the center of the map.


Arc 1 – Intermission 1

On the other side of the portal, Yamato arrives at World of Warships' dedicated social space: Silverspear Archipelago.

Yamato is taken into dry dock for repairs. The crew makes the repairs as they wish. Time is compressed again to allow it.

Logging back out to the real world, the Isekai crew and the officers of the combined Russo-US forced is given the opportunity to sail together to Hawaii to ensure any hard feelings have been resolved. Gulielmus wanted to take the offworlders on a World Tour to expand their horizon.

This trip takes them to the gravesite of the real Yamato. Gulielmus using his powers takes them down to the seabed to allow participates to pay their respects to the crew of the Yamato. US Navy veterans who bombed the Yamato attend the rare ceremony.

Arcs 2 to 4 – The American Super Arc

We find the Isekai Students on the open flight deck of JS Izumo of the Kaijō Jieitai (Japanese Maritime Self Defense Force) along with other escorting ships sailing towards Pearl Harbor, Hawaii.

After docking in port, the Isekai Students are allowed to rest for the day.

The next morning, they wake up to the US Navy Reveille ritual. During the US National Anthem, they could hear the sounds of engines, bombs, and the bulking of steel. However, each time they look to the source of the sound, they see nothing more than a peaceful vista of Pearl Harbor.

They later pay a visit and give respects at the Arizona Memorial – as a return gesture for the US Navy paying respects at Yamato.

Aqua being Aqua, she throws a wrench to the visit by diving into the wreck of Arizona.

She finds spirits and ghosts still in the wreck who are the victims of December 7th, 1941. She has meaningful conversations with them before helping them ascend away from Earth.

Later she and Kazuma's party has a meeting with the officer staff of Pearl Harbor over the incident.

After spending a fun week in Oahu, Gulielmus takes the students over to a newly built facility at the Mauna Kea Observatories on the Big Island of Hawaii – which houses an alien-built quantum computer that contains a virtual snapshot of the entire Local Group from 1.2 million years in the past.


Arc 2 – Space Warships

"We are just Space Cadets!": From the Local Group facility, the Isekai Students logs back into the VR of World of Warships to complete the Yamato's repairs. However, upon completion and the ship being completely vacant, an event gets triggered where a massive alien ship decloaks above Yamato and beams the whole ship out of existence.

Naturally distraught, the students confront Gulielmus about the fate of the Yamato. Gulielmus encourages them to board a new spaceship docked in harbor, the Aurora, to chase after the alien ship.

The Aurora arrives at a spaceport in low Earth orbit where they would the Yamato – in a completely refitted state meant for space travel. The students welcome the newly refitted ship with glee.

They spend two weeks in the Solar System to get acquainted.

Uchuu Senkan Yamato sets sail for the snapshot of the Milky Way – by performing the slingshot maneuver around the Sun sending the students back 1.2 million years in the past. They will spend 1 year in this snapshot while only 20 minutes will pass in the real world.

Since the Yamato is heavily automated, the students agreed to take shifts of the bridge for experience training.

Before leaving the Sol System, they spend a few orbits around a beautiful and pristine Earth flying over Japan and Florida.

David Bowie's "Space Oddities" played in the background.

Encounter with the Space Squids!

Vanir and the perfect pet!

Overlord hunts lesser aliens for meat!

SAO plays hide and sneaks to screw with everyone!

Captain Subaru takes the Yamato on a scenic route. Ends with sighting a reverse meteor shower!

Emilia finds her own kind on a planet

This leads to the crossroad: stay with her kind (the Dryadalian) or continue with the Yamato

"The Naked Forever": Captain Kazuma screws up badly in being enticed by an aggressive female only alien spieces, nearly loosing the ship and crew!

Spiritual sequel to Star Trek's The Naked Time and The Naked Now

Mecha Senku singing "Hooked on a Feeling"

Followed by Tanya's shift of weapons dealing

One month into their grand voyage, they get into a space battle with bandits numbering in hundreds of ships. As the battle continues, a second ship fires upon the bandits and quickly concludes the battle.

"BBY-01 vs NCC-1701": The students are shocked/cliché embarrassed to see the second ship to be the USS Enterprise NCC-1701 refit Constitution class starship. Commanding it is Admiral Salty McGraw of the US Navy.

Kirito: "Please tell me…why the Enterprise?!"

Behind the scenes, the commanders of the Big E have developed a very good working relationship with one another, especially Kostya and Salty.

The Yamato and Enterprise engages in a duel where Enterprise comes out on top. The Isekai Students vow the next duel with Enterprise will end in victory.

Kirito and the crew put best efforts in not acting on the still running adrenaline to which Captain McGraw helps ease.

After the crew cools down from the upsetting defeat for 30 minutes, Yamato docks with Enterprise

The commanding officers of the two ships then have "tea" together and talk over their experiences of the snapshot exploration. The "red shirt" curse of Star Trek was brought up.

They also share the mutual problem of "very big shoes to fill in"

Enterprise invites Yamato on a joint mission of raiding an ancient space station

Other factions are fighting each other for the space station.

After parting ways with Enterprise, Yamato carries on to explore other start systems that are of interest to the students. Such encounters include:

A creature with non-stop dark emotions – which had Vanir excited through the roof

Exotic creatures big and small that had the Overlord crew fascinated.

A region of space where Reinhart's Divine Protections actually get compromised.

A planet engaged in a world war where air power was everything caught Tanya's attention.

SAO staff starts planning the dangerous mission of collecting star essence from the Chromosphere of a blue supergiant.

Yamato and Enterprise engage in long range cyberwarfare where Enterprise plays "Star Trekkin".

After three months of exploration, Yamato arrives at Gulielmus' home world of Domum. Enterprise joins in the arrival.

Gulielmus' alien species, the "Senzos", welcomes Yamato and Enterprise. They are guided to their docks on the surface.

The Senzos gives the Isekai Students a tour of their star system of Hosidia and the wondrous technologies in it – including a Caplan Thruster at their host star-an orange dwarf.

Moons orbiting an empty point in space—which is also orbiting Domum.

Cyclones and tidal forces three times stronger than Earth's!

The truth of the Eternal Peace Treaty

Tanya: "This is a cold war"

After two weeks of exchanging knowledge, technology, and culture; Yamato departs the Hosidian star system.

Finding a moon in an uninhabited star system, the Isekai Students carries out a competition on who can create the largest crater on the moon's surface.

Aqua embarrasses herself in trying to summon Sacred Create Water – only for the water to instantly vaporize in the vacuum of space.

The competition concludes with the crew firing Yamato's Wave Motion gun – which completely obliterates the moon.

Megumin was dishearten by this sight and wanted to find a way to best Yamato. Typical Chuunibo.

Kazuma suggests based on a hunch that Megumin might learn a new spell by watching a supernova event. She does.

They find another uninhabited planet to test Megumin's new spell "Chōshinsei" 超新星

The planet, along with the whole start system is destroyed by the new spell.

"The Inner Light" – Yamato encounters a probe that locks onto Aqua's mind.

"Blue Fire"

Kirito receives a discreet Sorato mind signal from Kostya Maksim.

Yamato arrives where Enterprise is confronting a task force of enemy ships bent on capturing the Enterprise

Admiral McGraw and crew abandons ships with it booby trapped.

Enterprise sends a virus to the other ships, detonating them

Enterprise then self-destructs killing the enemy crew.

One last major mission is done.

At a prime trading planet, Enterprise is recovered and repaired. The Yamato stays with them and another two weeks afterwards on the planet.

TRAGEDY! Half the planet is blown up! Gulielmus shares with them on this memory.

He lets them decide if they want to pursue this chain of events or focus on their training.

Kirito decides to pursue. The others decide to join him, each with their own motives.

They find the culprit: a Senzo

A cataclysmic battle ensues.

The betraying Senzo is bested by reinforcements.

Execution of the betrayer by no less than 9 Senzos

After completing this mission, Yamato meets up with Enterprise for the promised rematch. Yamato wins the duel.

The two ships then docks each other for an open house party (NERF WARS). They then make their way back to Earth. David Bowie's "Starman" plays in the background.

They travel forward to the 'present time'

The MCs gather on the Yamato's bridge one last time.

Kirito: "I'm not gonna say anything too cheesy or cringe-inducing but I will say this: Yamato-sama, it's been an honor to have adventures with you."

"The honor is mine."

?

Gulielmus approaches both Yamato and Enterprise for the final concluding presentation before everyone logs out of the Snapshot Local Group.

This presentation is the Timelapse of the Future that portrays what the Universe will be towards the end of its life if no one takes action about it.

This is when Gulielmus explains why his race is as powerful as it is – to conquer and control Dark Energy.

Even the goddesses are hit with a sense of existential crisis.

End of time: 100 quindecillion or 1 x 10100 years later.

After logging out of the Snapshot VR, the Isekai Student take one look at the night sky above Mauna Kea with sobering gratitude knowing the stars will not last forever.

Megumin express her desire to keep her time with Kazuma going.


Arc 2 intermission 1

The Isekai students make their way over to California. The US Navy chooses San Francisco as the destination.

Taco Truck encounter

Culture shock with San Francisco

The students start asking questions about "Area 51". The US President decides to respond in secret by offering them a challenge: Infiltrate Area 51 without a single casualty on both sides. Succeed, and the information in the base is yours. The staff of Area 51 are not informed of the incoming invasion.

The students take up on the challenge and succeed by a narrow margin.

The information they found includes the inventory of the various Senzo-based alien tech as well as a Senzo lunar facility with even more valuable tech treasures.

Since the information has been shared, NASA invites the Isekai students to partake in an ad hoc mission to the Moon to access the facility. Astronauts and staff of JAXA (Japan) and Roscosmos (Russia) will also join in the efforts.


Arc 3 – Apollo 18

When Kirito was asked what the ad hoc mission should be called, he affectionately called it "Apollo 18" as he was moved and inspired by the past 6 Apollo missions that happened decades ago and wanted to honor their memory.

A StarTram rail has already been constructed in the Sierra Nevada Mountains with aid from Japan and Senzo technology with the initial intention of experimenting space launch via electromagnetic rails. Beatrice's magic, especially her Murak spells, enables its application for the Apollo 18 launch.

Our main protagonists undergo brief training in Houston, Texas to confirm if everything they learned in the Snapshot VR translated well to the real world.

After final checks and preparations, our main protagonists, one NASA Astronaut, and one Roscosmos Cosmonaut boards the Apollo 18 spacecraft and it is launched for the Moon.

Destination: The area around Aristarchus crater where a real life Transient Lunar Phenomena has been observed for decades as a bright greenish fluorescent light.

Arriving on the Moon, the Apollo 18 crew steps out and plants their respective national flags on the surface celebrating their symbolic accomplishment.

They make their trek to the Senzo Facility – only to be meant by a giant guardian robot

Ains Ooal Gown speaks the famous words in English back to Mission Control, "Houston, we have a problem."

They safely return to Earth via the pre-arranged teleportation magic waypoints they've setup.

The Space Agencies, the participating Armed Forces, and the Isekai Students hold a meeting lead by Gulielmus on what to do about the Guardian. The protagonists couldn't help but compare this to planning a boss raid.

Gulielmus reveals the Guardian is manned by a shadow of an old friend of his, Sanctus-end

Battle for the Senzo Lunar Facility commences

Gulielmus steps in on opportunity and speak with his friend's shadow one last time before disintegrating the Guardian.

Gulielmus brings everyone into the liberated facility and gives rewards to participate.

Ram is given a newly bio-created Oni horn

Silica gets her physical Pina

Yui is finally given a physical body

Shiro is given implant aid to transform into Schwi (Shuvi)

Nazarick is given further notes on solar leveling

The Floor Guardians are given the option of free will

Funny discovery: Sanctus-end was getting sloppy with hiding the Senzo's Lunar presence over the last 2 millennia.


Arc 3 intermission

The Isekai Students tour the US south and east coast

Rodeo show!

Encounters with the "Florida Man"!

US Interstate adventures!

The Isekai Merchant Guild's trip to Wall Street.

Arc 4 – Kono-Nautica (Konosuba/Subnautica crossover)

VR adventure with only the Konosuba core team plus Eris.

Taking place at the Georgia Aquarium in Atlanta, Georgia

Story's main undertale is Kazuma recruiting Eris as his fifth permanent partly member.

Also Kazuma's training opportunity with relationship empowerment.

Arc 4 intermission 1

US Navy and the Isekai Class compete one last time using the Navy's two frigates.

Ending in an American win by default due to Aqua's cheating.

Departing for the United Kingdom from Naval Station Mayport. They hear the US Military "Retreat" played for the last time on the eve of their departure.

Intermission 2

Crossing the Atlantic Ocean

Ghost Ship encounters


Arc 5 – The Royal Navy – "Europam Itineribus"

Arriving at HMNB Dovenport in Plymouth, UK

Potential funny moments between our students as they learn about the UK

Isekai Students exposed to the nitty-gritty quirks of Great Britain.

Overlord's in-dept study with MI6 – possible Overlord/Black Mirror crossover.

Gulielmus' challenge in research for the level 100 cap break.


Arc 6 – The Marine Nationale

The French officer traveling with the Isekai Students has unresolved issues from the past the students end up helping with.

Potential funny moments between our students as they learn about France

Romantic adventures between Kazuma/Megumim and Subaru/Emilia (because FRANCE!)

Training opportunity for Sora/Shiro in quantum calculations. Setting is the Large Hadron Collider.

Shiro connects with her past life as Shuvi.


Arc 7 – The Kriegsmarine

SAO/Das Boot – Another VR adventure where Asuna takes the lead with an all-girls crew on the famous U-69. Rivalry with Admiral Olivia.

Starts with Asuna fighting against Albedo and Shalltear Bloodfallen in order to gain their respect in a simulated battle.

Re:Zero/Wolfenstien crossover

Training opportunity to develop Subaru's mental fortitude. He learns about the extremes of racism and able to better relate to Emilia. Simulated game takes place between The New Colossus and YoungBlood where William Blazkowicz will assassinate Hitler.

Arc 7 – The Regia Marina

Naofumi's training opportunity in the marble mines.

Grand football game.

The European Arcs may end in a grand Football tournament between the Isekai Students and the European nations. All the Students have the humility of experiencing Football at a human level.


Arc 8 – Closure of the Soviet Union - Закрытие Советского Союза

First arrival in St. Petersburg, Russia. Good times are spent with the Developer staff of World of Warships.

Funny encounters in Moscow. Bear memes everywhere!

Things are settled with The Kremlin for the training grounds in the southern half of the Putorana Plateau

Dramatic and tragic conclusion in Norilsk, Siberia region involving two Russian bothers with different ideals on what the future of Russia should be.

Pro-soviet brother, Timur Maksim, is a former KGB operative that has been spying on the Isekai Students the whole time. He surprisingly mastered a few of the Senzo's Powers after studying Gulielmus' capsule for 26 years – starting in 2001. 5 years into the study, a rare combination of strong sunlight and contact with the capsule transferred Senzo energy into Timur, allowing him to learn the language and the arts.

Timur entraps the Isekai Students while they are leaving the Norilsk Airport heading into Norilsk.

Timur attempts to kill the Isekai Students and work his way to Gulielmus to secure a future for the revival of the Soviet Union. His efforts are foiled when some of the students frees Gulielmus and Kostya from a trap.

Kotsya kills Timur by his own hand after Timur states his allegiance to the Soviet Union.

Backstory of Kotsya and Timur Maksim is revealed via a journal and Kotsya's personal accounts surrounded by the events of the 1991 Soviet coup d'état attempt.

Tanya's Dark Energy training in Siberia

Everyone learns how to hide their Senzo energy signature.

Concludes with the promised VR battle 5 months later between the Isekai Students and the Yamato vs the Russian Armed Forces.

The President of Russia attempts to kill them one last time while quietly taking over the battle. Naturally, the Isekais win the day.

Epilogue: The main protagonists has a rematch with Kotsya and wins this time.

World Ocean Final Intermission:

Arrives back in Yokosuka Naval Base

Final goodbyes and discussion of future plans for establishing portals between their worlds.

Our Isekai guests finally returns to their respective worlds having learned and experienced many things especially from Gulielmus.


Arc 9 – Gulielmus' Legacy

Each of the Isekai Students achieve their own immediate goals.

Tanya kills Being X – after deceiving the allied powers of her world of being killed.

Tomb of Nazarick achieves a stable co-existence in their world

The House of Roswaal achieves victory over the Witch Cult.

No more "too much crazy factors" exists in Kazuma's world

Naofumi permanently stopped the Waves System

Sora and Shiro achieves beating Ted and solves the issue of preserving their World's game mechanics while activating their Senzo portal to other Universes.

After 15 more successful years helping the human race, Gulielmus mysteriously vanishes into the past. By this point, the Tomb of Nazarick has constructed their own spaceship.

The Isekai Students reunite and follow him back 1 million years in the past.

They struggle in a tenuous environment where the Senzo race is in unrest over their future

Surrounded by beings quintillion times stronger than any of the Isekai Students, they carefully search for their Sensei.

Gulielmus has discovered what himself and his own race need to do to achieve their goal of giving the Universe life-bearing immortality. They must abandon their corporeal existence in order to fuse with Dark Energy and spread to the Universe.

After a tearful goodbye, Gulielmus sends his students back to the future. No trace of him or his race is left.

The Students decide to commit to the new goal of finishing what the Senzos started.


Arc 10 – Final – Timelapse of the Future

Trade between all worlds open up via the Portals

The core members of the Isekai Students achieve immortality. They say tearful goodbyes to friends who decided against immortality.

They all go through their great moments – achieving Dyson Sphere/Star Trek levels of Technology. However, the natural life cycle of stars catches up to them and the Students go through the painful moments of losing nearly everything to the entropy of the Universe.

They do solve and master the solution to the Universal Expansion: The power of relationships between themselves can be turned into a new powerful force of the Universe to counterbalance against expansion caused by Dark Energy.

But each group emphasized a strength to be later taught to one another:

Konosuba on relationships – also had a key ingredient the Senzos never could: flourishing relations between goddess and mortal.

Overlord on the level 100 cap break via proper solar exposure and absorption.

Tanya on mastery of Dark Energy

No Game No Life on mass universe calculations – Also key to setting proper solar exposure

Shield Hero on physical fortitude/telekinesis

Re:Zero on mental fortitude/telepathy

SAO on willpower/unacceptance of death/immortality

They assemble the portal structures on Black Dwarfs and arrange them around black holes to begin implementing their solution.

As they complete arrangements, the "ghosts" of Gulielmus and his race appear from the portal structures; having one last conversation with the Students.

Together, they activate the Solution and the whole of all their universes starts collapsing, resulting in the next Big Bang that creates the universe anew with the added "Relationship" Force.

12 billion years later, we find the young reincarnation of all the Isekai Students, friends, and acquaintances with a young Gulielmus gathered together in a park on a beautiful world.

The new Gulielmus gets the feeling of "meeting them all before", then starts his new teacher to student relationships with them all.

FIN


XXXXXXX


Author's Note: Hi everyone, as promised, this is my rough summary chapter. It's a little bittersweet to be honest to go through this doc one last time making changes that makes sense to me but I'm still firmly decided I will discontinue this story. I wish everyone reading this the best life can offer. Take care all!

Your fellow fanfic author,

william172. lonhs