Aki Amano, a high-school girl from Tokyo moves to the Sanriku Coast in the Tohoku region to become a female diver. She becomes a local idol, then returns to Tokyo to try to become a real idol, and finally returns to Tohoku to help revitalize the area after the Great East Japan earthquake.
Non
Ai Hashimoto
Nobuko Miyamoto
Kyoko Koizumi
Kasumi Arimura
Hiroko Yakushimaru
Tetta Sugimoto
Masahiro Higashide
Teppei Koike
Yoshiyoshi Arakawa
Ryuhei Matsuda
Toshinori Omi
Keizo Kanie
Eri Watanabe
Daikichi Sugawara
Hana Kino
Denden
Jun Miho
Hairi Katagiri
Mitsuru Fukikoshi
Sei Hiraizumi
Akiko Yagi
Sansei Shiomi
Sota Fukushi
Arata Furuta
Mayu Matsuoka
Ito Ohno
Rio Yamashita
Mio Yuki
Rika Adachi
Pierre Taki
Suzuki Matsuo
Inori Minase
Kasumi Yamaya