Senran Kagura: Peach Beach Splash

The game was produced by Kenichiro Takaki and written by Yukinori Kitajima, with character designs by Nan Yaegashi, and was created to bring everything from the various Senran Kagura games together, to establish a single world where all of it takes place in. The plot was written as part of the series' main storyline, as something future games in the series would build upon.