Watch [Sakaiya (Kozirow)] Tenshi to Akuma to Ona Saru Doutei Nonke-chuu ♂sei no Hanashi. [Digital]

(C60) [Yuusei Honpo (Fujimoto Sei)] Parade-ON (Gunparade March)

[Kakizaki Kousei] Mesuiki ga Gimuzukerareta Yasashii Shakai -Zenpen- | A Gentle Society Where Bitchgasm is One's Duty, Part 1 (Girls forM Vol.19) [English] [Dorofinu] [Digital]

(Shota Scratch 15) [Kozirow (Sakaiya)] Shokushu no Hanashi

[Yuusei Honpo (Fujimoto Sei)] Parade-ON (Gunparade March)

[Sakaiya (Kozirow)] Shiawase no Hanashi. [Digital]

(C89) [Kakumei Seifu Kouhoushitsu (Various)] Dosukebe Harvin Puniana Tou (Granblue Fantasy)

[Sakaiya (Kozirow)] Hajimete no Date no Hanashi. [Digital]

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

[Sakaiya (Kozirow)] Caramel Boys Try Lovers 5 [Digital]

(Shota Scratch 19) [Sakaiya. (Kozirow)] Baishun no Hanashi.