(Shota Scratch 19) [Sakaiya. (Kozirow)] Baishun no Hanashi. Hentai (ショタスクラッチ19) [境屋。 (こじろう)] 売春の話。

(Shota Scratch 18) [Sakaiya (Kozirow)] Ore no Aibou ga Homo de Ki ga Tsuitara Koibito ni Natte ita Ken ni Tsuite (Phantasy Star Online 2)

(Nyosoket! 2) [Shota Scratch Jikkou Iinkai (Chinzuriina, Sakiyo Cake, Urotsuki)] Nyosoket Anthology 2

(Shota Scratch 13) [Sakaiya (Kozirow)] Dororitsu Chi ! (Berserk)

(Shota Scratch 14) [Sakaiya (Kozirow)] Caramel Boys Try Lovers 3

[Kozirow] Caramel Boys Try Lovers 2

[Sakaiya (Kozirow)] Datte Konnani Kawaiin Dakara. [Digital]

[Kozirow] Caramel Boys Try Lovers

[from SCRATCH (Johnny)] Minimum Fate (Mahou Shoujo Lyrical Nanoha) [Digital]

[Kozirow] Caramel Boys Try Lovers 2 [ENG]

(Shota Scratch SP2) [Sakaiya (Kozirow)] Nangoku Shounen Kaisouroku