Tomoru Akazawa

Kenichi Ichihara is absorbed in surfing, because he admires his father who is also a surfer. His father dies in an unexpected accident. Since then, Kenichi is estranged from surfing and the sea. One summer, by recommendation of Kenichi's friends Makoto Uehara and Daijiro Ohara, Kenichi decides to go to the sea. On the way to the sea, Kenichi meets two women Tsugumi and Emiko. He is pickpocketed by the women. When Kenichi gets to the sea, he happens to meet Tsugumi and Emiko again.

Kitazawa Haku had watched a movie and dreamed he was in a parallel universe. Meanwhile, Ryū, the older brother of Haku's friend Takeru, is facing down boys' bar owner Rokujō. Then Ryū becomes fascinated with Kikiyō standing behind Rokujō. On the day of the yearly festival, Haku suddenly disappears. Takeru disappears while in search of Haku. Ryū disappears while following Kikiyō. And then Rokujō also disappears.

In the midst of a fight, the young head of the Yakuza and his right-hand man get transported back in time to the end of the Edo period due to the powers of a mysterious child.

Higashigaoka High School’s male swimming club presently has only three second-year members – leader Sakaki Shuhei, Shinozuka Daiki and Koganei Haruyoshi. They welcome the new school year with the aim of getting members.