Set in a world where the Great War was interrupted by the arrival of the Sirens, the great nations have been decisively defeated on the seas. Four human commanders from the United States, Britain, Germany, and Japan must strike back using the new and mysterious weapon just developed- the shipgirls. (Note: Is cross-posted directly from Ao3; may contain non-sequitur author's notes)

When Yorktown is seriously wounded, the Commander searches far and wide to save the woman he loves. But little does he know, his journey will take him beyond the boundaries of time and space...

Acquiring some ever-desired time away from the office, the Commander whisks himself and his partner Allen to an onsen-inn located up a nearby mountain, intent on soaking away all the stress. Naturally, soaking isn't the only thing they end up doing. [Smut]

Commander Karl Dael is assigned to Azur Lane as an "Active Rest" from his combat tours on Tiberius. While the Order assures him its for his best interest, he worries that there is more going on. His past catches up to him as new META ships begin to hunt him. Through all this, he fights his inner demons from the wars and manages the ever-changing dynamics of the Port.

Things always happen in the Big Apple.

the Commander's journey to the Azur lane port is becoming a catastrophic event as an unknown shot out of nowhere hits the commander. But the shot is not killing him but instead shrunk him to 3 inches tall? Musashi also there too, and now it depends on her and the others who knows to take care of the commander until he gets normal. (size fetish and giant girl warning)

Welcome to A.L.I.B.I the Azur Lane Intelligence Bureau of Investigation, a private investigation group tasked with solving the criminal shenanigans of multiple shipgirls while navigating the bureaucracy of the Royal Knights

A codebreaker and his ship girl companion are tasked to hunt down and destroy siren superweapons that are holding humanity in a deadlock. Though these superweapons are secretive in their own right perhaps something more sinister will get to humanity first? Or maybe there is a link between threats? Rated M to give myself breathing room in the creative process; adult themes mainly.

The Commander isn't quite alright...

Badly written smut of the common shipgirls.

The Barrier Islands. A chain of artificial islands down the eastern seaboard of the Eagle Union, designed as an early-warning system against the Sirens. That was their purpose, up until Island 13 was overtaken by a sudden Mirror Sea - necessitating the involvement of Ship-Girls. Only instead of finding Sirens, they find something much worse waiting for them on the island. (Non-con)

The Commander had been stationed in the Sakura Empire for no more than a few days before Shimakaze whisked him away to their latest attraction - a bunny bar. One that featured many familiar faces, amongst them Suruga, who the Commander quickly gets reacquainted with... [Smut]

When they fly together, they soar to greater heights.

Stuck in his office doing tiresome paperwork, the Commander remarks on how entertaining it is to get a letter from Mutsuki and her sisters. A remark that earns him Hatsuzuki's attention, in more ways than one. [Smut]

One author's take on the war and world of Azur Lane.

Nagato teaches Akagi a hard lesson.

100 years ago humanity lost its dominance of the seas to the Siren threat, now with most nations on the brink of collapse the appearance of small blue cubes sets in motion events that will change the course of history.

Post apocalypse... check. Sirens... check. Kansen...check. In a world that has finally succumbed to the Sirens. One man will face his hardest task as the last free man on earth. Saving his planet from the aliens who sought to enslave it.

Taking a small vacation from her usual duties, Nautilus joins a group of other Submarines and Destroyers on a little diving trip in the pacific - soon finding herself in the company of a couple of dolphins. Dolphins who take quite the keen interest in her, and her swimsuit. [Smut]

"I've done my mandatory years in the army so why did you enlist me to serve the navy?" When they first attack, billions died and billions more were force to migrate deeper inland. I enlist in the army as a mandatory service and after 7 years I'm finally free, well, one could hope. Follow me as I swim my way through Azur lane by interacting with the Ships and Siren.

At the behest of Naval HQ, the Commander takes a vacation away from the base, escorted by a fleet of ships supposedly for his protection, but practically just so they got some time-off as well. Among them is Owari, resident gyaru - and one ready to help him unwind. [Smut]

Daily life story collection from Commander Blaze, a frontline commander story. Amidst the fight against Siren threat on their world, our beloved characters still has time to enjoy their daily life at their own pace. Whether its the sweet inducing stories or spicy tales, this collection definitely has both. Join them, to view the untold side stories and shenanigans of the casts.

Ten years have passed since the Sirens began their open conquest of the world, slowly but surely driving humanity to the brink of destruction. Except that's precisely what they wish to avoid and when one of their own decides to enact an experiment outside the usual suspects...history takes a bit of a divergent course, to say the least.

Ancient myth tells of fair Hero, priestess of Aphrodite, and her lover, Leander. Unfortunately, such an amicable relationship seemed about as realistic as myth, even as the two work on a mission together...

With their wedding day coming to a close, Noshiro and Helena retire to their rooms for the night. Rest, however, is the last thing on their minds. [Smut]