[Tanaka Yutaka] Kuu-chan no Hatsu Ecchi (Hatsuai 40) [Digital]

[Yutakadou (Dou Yutaka)] Noroi no Iwa

[Tanaka Yutaka] Hatsuai 4U (for you...）[Digital Tokusouban] [Digital]

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

[Yutakadou (Dou Yutaka)] Atarashii Seikyouiku 7

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

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

[Tanaka-Ex] TOKI to MEKI -Tomatta Sekai de Majiwaru Toiki- | Toki & Meki -Sexual Breaths in a Time-Frozen World- Ch. 1-7 [English] [Digital]

[Yutakadou (Dou Yutaka)] Mangaka's intervention

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

[Tanaka Yutaka] Shin Sekai・Neko to Issho (Hatsuai 43) [Digital]