水泳部の天才選手である先輩の専属マネージャーになった空澄ナユウ

コーチからマネージャー業の参考にと渡された教本の中に催〇療法の本があり・・・

先輩のために正しい使い方をするはずが黒い感情がわきだし・・・！

本編24P

Nayuu Sorasumi becomes the personal manager of an adult elite swimmer on a competitive team.

Among the reference materials provided by the coach, he discovers a book about mental conditioning techniques…

He intends to use what he learns responsibly to support the swimmer, but hidden desires begin to rise from deep within him…!

24 story pages / English version included