The Transmigrated Admiral and the Shipgirls' Journey

What happened? I just fell asleep, and somehow I transmigrated into a game! This place is much like Earth, except it has the deep sea and shipgirls. The former see humanity as their sworn enemy, while the latter are willing to fight to the death for it. His arrival here seems like a coincidence, yet also like fate. When a virtual game becomes reality, what choice should he make? His story with them begins.

Cover: William Miao (though I stole the picture from Tieba)

This is also a letter of thanks, written to Fleet Girls R, which has been with me for most of my youth.