Oceanic Disaster: My Ship Girl Is a Flat-Affect Girl

[Fresh premise, doomsday fortress, pirates, Cthulhu, ship girls, team adventure, all kinds of eerie horrors, not a mindless power fantasy] The world is submerged, and the ocean apocalypse has arrived! Lin Ye wakes up to find himself sprawled on a ramshackle wooden raft that could fall apart at any moment. As ferocious mutant sea beasts close in, he activates the [Deep Blue Empowerment System] in a moment of despair, only to find himself bound to Xiao Shen, a ship girl with no money, no skills, and no social connections? “Ding! Man-eating piranha slain. Core acquired. Raft upgraded!” From a busted raft to an ironclad battleship, from a novice sailor to a lord of the Abyssal Realm, consume, evolve, and conquer the deep blue! Ruins of Poseidon's civilization, terrifying sea monsters, struggles between rival factions... Lin Ye discovers that an earth-shattering truth is hidden behind the apocalypse. In this endless deep sea, only my mighty fleet rules the waves, forging a legendary Ark of the Apocalypse!