Oujinaru can`t seem to pass the 20th floor. Even after failing time and time again, he refuses to give up. On his journey, he meets a mysterious and powerful character named Viole. Wangnan invites Viole to join his team of Regulars. Their journey continues with new challenges at every turn.

Note: The first four episodes received an early screening at a special event on June 23, 2024 at Shinjuku Piccadilly in Tokyo. The regular TV broadcast started on July 7, 2024.