Tennis no Ouji-sama: Doki-doki Survival - Umibe no Secret

Tennis no Ouji-sama: DokiDoki Survival - Umibe no Secret is an Adventure game, developed by WinkySoft and published by Konami, which was released in Japan in 2007.

You are Fujimoto Ayaka. In your holiday, you joined your friend Kohinata Tsugumi in the ship her father captained. Inside the ship are also various schools tennis team who are going to the place where they are going to train.