Shinjin Kyoushi Fujiwara-san no Ayashii Kyouin Nikki Sanjigenme, Minna ga Issho ni Tanoshimu Bunkasei!
(Reitaisai 13) Touhou Shasei Kanri 1 Watatsuki no Toyohime | Touhou Ejaculation Management 1 Watatsuki no Toyohime (Touhou Project)