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