[Tanaka Yutaka] First Touch Hentai [田中ユタカ] ファースト・タッチ

[Yutakadou (Dou Yutaka)] Mangaka's intervention

[Tanakana (Tanaka Natsumi)] Fushi Soukan [Digital]

[Yutakadou (Dou Yutaka)] Atarashii Seikyouiku 7

[Tanakana (Tanaka Natsumi)] なりゆきえっち！ [Digital]

[Yutakadou (Dou Yutaka)] Atarashii Seikyouiku 2 [Digital]

Yutakadou' short story collection 2

[Yutakadou (Dou Yutaka)] Noroi no Iwa

[Tanakana (Tanaka Natsumi)] Josou roshutsu shounen R [Digital]

(C72) [Hiyotama Goten (Nagase Yutaka)] Kasu Kabe (Lucky Star)

(C72) [Hiyotama Goten (Nagase Yutaka)] Kasu Kabe (Lucky Star) [English] {Kamikakushi}