[Itaba Hiroshi] Tanima de Obenkyo | Study With Cleavage (Namaiki! 2016-03) [English] [Brolen]

[Miyashita Kitsune] Obenkyo Shimasho | 我們一起念書吧 [Chinese]

(C75) [Asapi Keikaku. (Asagi Aya)] Obenkyo shimasho? Katsura-kun 2@Iro tsuki (Gintama)

[Jingrock] Futari de Obenkyo | Studying Together (COMIC Megastore H 2007-07) [English]

(C77) [Takanaedoko (Takanae Kyourin)] Obenkyo shimasho