6.07/10 2018-06-23 24 minutes.HDThe hyperactive teenage scuba diver, Hikari Kohinata, lives in a small town near the sea. On her first day of high school she meets the shy transfer student, Futaba Oki, who is struggling to find a place after moving away from Tokyo. Hikari takes the lead, dragging Futaba into her hijinx, and the two soon become close friendsYear: 2018Studio: AT-X, Tokyo MX, BS11, Sun TV, KBS KyotoCountry: Japan