[Secret Society M (Kitahara Aki)]zotsubou no gennkai[cn]
(C73) [Secret Society M (Kitahara Aki)] Doukoku no Ori (CLAYMORE) [Spanish/ESPAÑOL]
(CR29) [Secret Society M (Kitahara Aki)] Mama VEGA BOOK [誘惑マダム](Gear Fighter Dendoh) [Chinese]
[秘密結社M] 絶望の限界 (SRWZ) [Chinese]
[Secret Society M] Utahime no Shouzou (Dead or Alive)
[Secret Society M (Kitahara Aki)] Ōka-kyō Saki (Sakura Taisen 1)
(C57)[Secret Society M (Kitahara Aki)] Kore wo Koi to Iemashou ka? (True Love Story 2)
[Secret Society M (Kitahara Aki)] ANICE 2 Gekkabijin
(C40) [Secret Society M (Kitahara Aki, Minamino Marin)] Maria (Bikkuriman)
[Secret Society M (Kitahara Aki)] FACE TO FAITH (Giant Robo)
(C43) [Secret Society M (Kitahara Aki)] ANICE (Sonic Soldier Borgman)
(C53) [Secret Society M (Kitahara Aki)] Sentimental Flowers
(C73) [Secret Society M (Kitahara Aki)] Doukoku no Ori (Claymore) [Korean]
(C77) [Secret Society M / Himitsu Kessha M (Kitahara Aki)] Chuuko no Nene san (Love Plus) [korean]
(C46) [Himitsu Kessha M (Kitahara Aki, Minamino Marin)] Hitomi no naka no mirai (Fire Emblem)
(C52) [Himitsu Kessha M (Kitahara Aki)] Amai Mitsu no Imashime (Darkstalkers )