A high school boy accidentally summons an alien ghost and decides a pet is fine, except the pet moves into his body instead. The show's real laugh is watching him negotiate living space with something that doesn't understand doors, privacy, or why humans need sleep. Every episode is two minutes of pure absurdist roommate comedy trapped inside one confused teenager.

Takashi is an ordinary high school boy whose life changes after a strange incident leaves him living alongside the ghost of a space alien. He gives the creature the name Uchurei and intends to keep it as a pet, but the arrangement flips when Uchurei ends up possessing him instead. Billed as a summer supernatural teen comedy, this short-format TV series runs twelve episodes and blends comedy, sci-fi and slice-of-life. Perfect for viewers who want something weird and lighthearted.