Monster and human, the two beings doomed to keep away from each other—become best friends forever! A countryside elementary school is occupied by human children during the day, and monster children during night; and the monster children keep their covert school life by evading the human eyes. But one day, the two who should never meet encounter one another due to the cellular phone a human girl leaves behind. Will the two be able to be friends?
Monster and human, the two beings doomed to keep away from each other—become best friends forever! A countryside elementary school is occupied by human children during the day, and monster children during night; and the monster children keep their covert school life by evading the human eyes. But one day, the two who should never meet encounter one another due to the cellular phone a human girl leaves behind. Will the two be able to be friends?