Reborn as prey—she refuses to stay weak.
After a mysterious explosion wipes out her classroom, a teenage girl is reincarnated in a fantasy world—as one of the weakest monsters imaginable: a tiny dungeon spider. Trapped in a deadly labyrinth, she must rely on quick thinking, evolving skills, and sheer stubbornness to survive against overwhelming odds. Fast-paced, funny, and unexpectedly deep, this isekai adventure balances dark danger with snappy humor and relentless momentum.