DIVE!! (ダイブ, Daibu) is a manga by Eto Mori and Masahiro Ikeno. The manga ran in Shōnen Sunday. It began in 2007's issue 28. The manga is based on a series of light novels written by Mori and published by Kodansha. There is a 2008 film version directed by Naoto Kumazawa starring Kento Hayashi. An anime television series aired from July 6 to September 21, 2017.
The series revolves around Tomoki Sakai who is part of the Mizuki Diving Club or the MDC, which is on the verge of closing down after having financial troubles. The club's new coach, Kayoko Asaki, persuades the club's parent company to stay open on one condition: that the club sends one of its members to next year's Olympics as part of Japan's Olympic team.