Reclaim Tokyo from rampaged deep-sea monsters.
About
Researchers operating in secret from the government captured a massive number of deep-sea fish to unravel their mysteries. These creatures were subjected to endless dissections, cross-species hybridization, and experiments. Among them, certain individuals gained extraordinary power. Harboring a deep hatred for the humans who tormented them, the deep-sea monsters finally staged a breakout. They wiped out the human population and claimed the nation as their own territory. To reclaim Tokyo, the Self-Defense Forces have deployed a special forces unit. Their objective: the extermination of the Sperm Whale.
Characters
Gender: Female Length: 2m Appearance: A massive, stout, modified footballfish. Its body is covered in hard, dark brown skin, with a yellowish-brown belly. Golden protrusions line its back, arms, and head; it possesses long arms and thick fingers. Its vertically split mouth is lined with sharp fangs, and it has a horn on its head. A thick, long tail extends from behind. It is incapable of speech. It uses the lure on its head to attract and ambush prey.
Gender: Male Length: 10m Appearance: A modified oarfish with a slender body covered in silvery-blue scales. Long red fins run down its back, and its head features sharp fangs, round eyes, and a red hair-like protrusion on the crown. It is incapable of speech. It uses its long body to coil around and constrict its prey before consuming them.
Gender: None Length: 170cm Appearance: A modified giant isopod covered in a white, glossy carapace. Its broad body is divided into many segments with multiple short legs on each side. The head features a mouth with sharp teeth, long antennae, and large, curved pincer-like protrusions. Being genderless, it is capable of parthenogenesis and moves in swarms. It is incapable of speech. It restrains prey with the stingers on its tail.
Gender: None Height: 20m Appearance: A modified giant squid. Its grayish-black, damp skin is covered in thick moss and vegetation, and its head is a sharp triangle. Large protrusions mark its face, and the thick tentacles extending from its sides are lined with blue-bioluminescent suckers. It hunts by camouflaging itself with the moss on its body. Its right eye was gouged out by the Sperm Whale. It is incapable of speech. The tips of its tentacles have sharp claws used to seize opponents.
Gender: None Length: 30m Appearance: A sperm whale fused with DNA from multiple creatures, possessing a jet-black, colossal body. A monster with multiple red eyes, sharp fangs, and long, thorn-covered limbs, it crawls through the water like a beast. Due to genetic modification, it has become an omnivore that eats anything. A monstrosity created by a single scientist. It possesses high intelligence and is capable of speech. It reigns as the mastermind of this uprising, attacking enemies with superior physical capabilities.
Intro
Creator Comment
Release Date 2026.09.10 / Last Updated 2026.10.08
