What Should I Do If I Get Stuck in a Human Jar?

Crying people, horses in the fog, snakes in swimming pools... Strange omens are running rampant in the human world, and the coordinates of the alternate-dimensional space they come from have finally been captured by the Genesis Corporation. The company has announced the discovery of a brand-new Eden. Go colonize the new world, they say. Everything you could ever want is waiting for you there. Aina Motal is hydrophobic and deaf, an ordinary corporate drone in a cyberpunk world who refuses to let his disabilities hold him back. He works himself to the bone for three different factions, but because he can't accept cybernetic modifications, they all consider him useless. All of Aina's bosses think he's nothing more than a useful, obedient, tail-wagging little dog who knows how to fawn over them, until one day, he drowns in his own bathtub. When Aina wakes up again, he's trapped in a strange glass tank deep beneath the sea, in the most mysterious and terrifying level of New Eden. A monstrous, colossal creature glides silently through the endless aquatic world behind him. Its pale, webbed fingers leave five marks on the glass, enclosing the unsteady figure of a human stumbling away, then fade like mist licked away by water. Welcome to the Midspine Museum, human. I'll devour anything that threatens you, anything that gets in your way, anything that covets you... I'll keep you in a human tank and raise you until you become food for my belly. Aina's world has changed. His obnoxious new coworker comes back from the dead and bares his fangs at him. A crow with a camera for a head is determined to pluck out his hair. And then there's that fish that keeps chasing him, intent on raising him as a pet... Aina: “...” A bunch of nasty things. Guess I'll just beat them up. 【A nonhuman seme who desperately wants to eat humans but can only suck on them / an impostor / a male ghost × a shou who gets sucked on until he kicks and punches / a disabled but determined / legendary investigator / corporate drone】 Please note: 1. This is not a lighthearted, sweet romance. The setting is entirely fictional and does not allude to any real-world events or people. The characters' values do not represent the author's own. 2. An utterly chaotic mishmash inspired by cyberpunk, Cthulhu, the Backrooms, and Trevor Henderson. The elements are all jumbled together. 3. The shou isn't normal, and the seme isn't even human. He's a full-on monster, pretty sanity-draining, and has no human morality at the beginning. 4. A niche fantasy project, with plenty of original worldbuilding, references, parody, teenage angst, insanity, and political talk. Rational, friendly comments are welcome. If it's not your thing, please don't read. Theme: Let's embrace the new world together