[HEAVEN'S UNIT] Ojousama ga Daisuki!! (Street Fighter) [HEAVEN'S UNIT] お嬢様が大好きっ!! (ストリートファイター)

(C58) [HEAVEN'S UNIT (Kouno Kei)] GUILTY ANGEL 4 (King of Fighters, Street Fighter)

(CSP4) [HEAVEN'S UNIT (Kouno Kei)] Ojou-sama ga Suki DX Version!! (Street Fighter)

[HEAVEN'S UNIT (Kouno Kei)] Daten Reijou 2 (Various)

[Cherry Mouse Street] – Chloe Doll and the Temple of Cock

(C70) [HEAVEN'S UNIT (Kouno Kei)] Ojou-sama ga Daisuki!! (Street Fighter)

[Daisuki!! Beachkun] Aa... Natsukashi No Heroine Tachi!! 6 (Various)

(C63) [HEAVEN'S UNIT (Kouno Kei)] Daten No Hanazono 3 (Dead or Alive)

(C78) [Daisuki!! Bi-chikun] Aa... Natsukashi no Heroine Tachi!! 11 (Various)

(C54) [HEAVEN'S UNIT (Himura Eiji, Kouno Kei, Suzuki Ganma)] GUILTY ANGEL (Street Fighter)

(CR26) [Heaven's Unit (Kouno Kei)] Guilty Angel 2 (Street Fighter)