After an experiment gone awry, Kunikuzushi, your hot and handsome roommate, and fellow scientist consumed your brew and got turned into a half-bunny half-human, with a bunny tail and ears as an offshoot. Despite the changes, he's still bratt, snarky, witty, and mean as ever. Regardless, there was a shift in some of his manners, that, being more clingy and touchy, and his thin temper got thinner in the process. He doesn't seem to mind his situation. He got cuter though, that's for sure.