The Organization for Humanity's Preservation, Finis Chaldea, was now facing their greatest challenge so far, to destroy the 7 Lostbelts that were threatening human existance.
After dealing with the fifth one, located in Olympus, they thought that they could get a rest, but...
A new Singularity was discovered.
A land where giant Titans had humanity trapped inside Walls with no means of escaping.
It was time for a new battle.
"Did they finished scanning the area?" - Ritsuka Fujimaru, Chaldea's Master asked his kouhai, Mash.
"Yes senpai, we managed to find the humans in that world, they are trapped inside 3 Walls constructed by them called Rose, Sina and Maria" - the pink haired kouhai explained the situation of the world - "5 years ago, they... Well, see it for yourself" -
A video appeared on their screen, showing a giant creature that seemed to only be made from muscle tt towered over both humans and Titans alike. This thing called "Colossus Titan", with no effort, destroyed a section of the first Wall, Wall Maria.
"The Colossus Titan breached the perimeter and the other Titans invaded, devouring as many civilians as they could. As of now, that territory is controlled by Titans" - Mash finished explaining.
"Very well then, let's talk with the rest of the Servanst" - Rituska and Mash abandoned the Master's room and went to the dining hall where everyone was paciently waiting.
"We managed to track down the are that we'll be deploying and in the way here, I decided on the team that will join me and Mash" - Ritsuka spoke - "As to not create any more chaos in the populations, only Servants with the Living Human trait will join me and Mash" -
After the Master said that, more or less everyone knew who has going to join.
"Shiki, Fujino, Illya, Muramasa, Erice, Reines and Gray" - the 7 selected by Ritsuka stood up, ready to take on their new mission - "The rest of you can take the time to rest or train in the Simulator" -
Ritsuka alongside his Servants made the way towards the Comand Room to perform a Rayshift.
Before leaving, Goredolf took Ritsuka to a side to warn him.
"I saw what those things can do, be careful. I don't want to you get eaten before you can do anything" - the director said to Ritsuka.
"Don't worry Goredolf, we both know I've been in worse than this. Besides, with the Servants by my side, we can do anything" - the Master calmed the worries of the director before they both hugged.
"Everyone, ready to perfom Rayshift in 5, 4, 3, 2, 1" - one of Chaldea's operators informed before the process started - "Good luck Ritsuka" -
The Master and the Servants were transported to their objective, above one of the 3 Walls of the perimeter.
"Weird, there aren't any soldiers on the area" Ritsuka was confused about the situation, for not even soldiers to be in that place, something weird was happening.
"Senpai, look out!" - Mash screamed to her senpai.
When he noticed, a shadow rose from behind him, the shadow of a Titan.
The enemy launched a bite at Ritsuka with the intention of killing him, but Muramasa managed to intercept it with a swing from its sword.
"Mash, get Master out of here, we can deal with the Titan" Muramasa alongside Shiki and Illya attack their enemy.
Muramasa ingited one of his hammers in flames and slammed it into the head of the Titan, causing him to fall onto the ground, which gave Illya the chance to blast it with powerful shots of magical energy.
The Titan was down, so Shiki decided to use this chance to kill their enemy. Picking a sword found in the ground and activating her Mystic Eyes, she saw the lines in the Titan's neck. With a couple of strikes in each line, the enemy fell dead to the ground.
"Very well Shiki, but..." - Ritsuka came from behind them as they saw 2 other Titans coming at them from the distance.
"Looks like we'll have to do some clean up over here" - Shiki said as she readied her sword.
"Let's not leave a single of them alive" - Fujino said, her own Mystic Eyes activating.
"Chaldea, let's cleanse the world from Titans!" - Ritsuka screamed as he and the Servants charged into battle.