Cattopinku

In a world ravaged by mana portals and monstrous invasions, ordinary office worker Andrey Thompson never dreamed of becoming a hero—until a deadly goblin attack nearly kills him and awakens an absurd system. Now bound to recruit and empower adorable Magical Girls, Andrey must guide them through escalating battles, private training sessions, and increasingly intimate “reward” rituals that blur the line between power-ups and forbidden desire.

After an absurdly unlucky death by a stray bullet, teenager Adam Smith is reincarnated at the absolute bottom of the food chain: a tiny snake hatchling in a monster-infested dungeon. Cursed with his trademark misfortune but blessed with an unshakably optimistic spirit, Adam must navigate a world where his own siblings are his first predators. Armed with a new Evolution System that rewards him for every creature he consumes or defeats, Adam begins his grueling climb from a helpless morsel to a cunning hunter. Using his human wit and gradually evolving serpentine abilities, he turns the dungeon's dangers into opportunities.