(C81) [Shimanto Seiryuu (Shimanto Youta)] UNLIMITED Boost (Danball Senki) Hentai Porn (C81) [四万十清流(四万十曜太)] UNLIMITED Boost (ダンボール戦機)

(C89) [Shimanto Seiryuu (Shimanto Youta)] Senpai-kun to Kouhai-chan [English] [BSN]

(C94) [Shimanto Seiryuu (Shimanto Youta)] Tasogareki no Yakushijijo

(C90) [Shimanto Seiryuu (Shimanto Youta)] Kouhai-chan Ki o Tsukete! [English] [BSN]

(C94) [Shimanto Seiryuu (Shimanto Youta)] Tasogareki no Yakushijijo [English] [BSN]

[Shimanto Yo-ta / Shimanto Youta (Shimanto Seiryuu)] Kamisaki Karen ni Meirei nasai! Ch.01-02

(C88) [Shimanto Seiryuu (Shimanto Youta)] Nekoneko Fight 3sarame (Kaiten Mutenmaru)

(C86) [Shimanto Seiryuu (Shimanto Youta)] NekoNeko Fight (Kaiten Mutenmaru) [English] [BSN]

(C87) [Shimanto Seiryuu (Shimanto Youta)] Nekoneko Fight Nisarame (Kaiten Mutenmaru) [English] [BSN]

(C79) [Shimanto Seiryuu (Shimanto Youta)] Teach me. [English] [BSN]

(C80) [Shimanto Seiryuu (Shimanto Youta)] UNLIMITED (The Little Battlers)