Also known as: サキュバスアプリ, サキュバス・アプリ〈学園催眠〉, Succubus_App
A hypnosis-themed, adult doujin manga by Mizoguchi Gelatin. One day, the high school student Oda Yuuma gets a Hypnosis App installed on his phone. With it, he starts "having fun" with his attractive classmates...