The story revolves around junior high schoolers Sayaka and Tomo. Sayaka is under extreme pressure at home, and Tomo is secretly living an alternate life as 'Pochi', his mom's pet dog. They become friends after an accidental meeting, and although they lead very different lives, they quickly become each other's main support.

The story revolves around junior high schoolers Sayaka and Tomo. Sayaka is under extreme pressure at home, and Tomo is secretly living an alternate life as 'Pochi', his mom's pet dog. They become friends after an accidental meeting, and although they lead very different lives, they quickly become each other's main support.