(CR33) [Secret Society M (Kitahara Aki)] Utahime no Shouzou 3 (Dead or Alive) Hentai (Cレヴォ33) [秘密結社M (北原亜希)] 歌姫の肖像3 (デッド・オア・アライブ)

(C68) [Secret Society M (Kitahara Aki)] Helena-sama to Boku. (Dead or Alive)

(CR28) [Breakin'Bakery (Sakaki Utamaru)] Climax Together (Dead or Alive)

(C68) [Secret Society M (Kitahara Aki)] Helena-sama to Boku. | Helena-sama and I. (Dead or Alive) [English] {SaHa}

(C72) [Secret Society M (Kitahara Aki)] Utahime no Shouzou 4 (Dead or Alive) [English]

[MISAKIX MEGAMIX (Misakitou)] LOVEPREG 3 (Love Plus) [Digital]

(C58) [Secret Society M (Kitahara Aki)] Utahime no shouzou (Dead or Alive)

(C74) [Secret Society M (Kitahara Aki)] E.F.S.F.Lost War Chronicles 2 Ryouyuu Gekitotsu (Mobile Suit Gundam Lost War Chronicles)

(C59) [Secret Society M (Kitahara Aki)] KOi suru NYoTengu (Dead or Alive)

(C77) [Secret Society M (Kitahara Aki)] Chuuko no Nene san (Love Plus)

(C49) [Secret Society M (Kitahara Aki)] Tokimeki Groovie - forever with you (Tokimeki Memorial)