(C73) [Secret Society M (Kitahara Aki)] Doukoku no Ori (Claymore) [Korean]
[Secret Society M (Kitahara Aki)] 夢ノ迷ヒ路 (Sakura Taisen 1)
[Secret Society M (Kitahara Aki)] A Warship's Public Toilet (Gundam UC) [English][Tsuine]
[Kitahara Eiji] Sensei no Himitu (Futanari Secrosse!! 3) [Chinese] [无毒汉化组扶毒分部] [Digital]
(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 )
(C78) [Himitsu Kessha M (Kitahara Aki)] Sayonara Nene-san. (Love Plus) [Chinese]
(C74) [Secret Society M (Kitahara Aki)] Yousei Keikaku (Macross Frontier) [Portuguese-BR]
[Kitahara Aki] Doro no Wana (COMIC Kairakuten BEAST 2012-12) [Spanish] [Netorare World]
(COMIC1☆6) [Secret Society M (Kitahara Aki)] Senpai ga BENKI. (Ano Natsu de Matteru)
(COMIC1☆6) [Secret Society M (Kitahara Aki)] Senpai ga BEN*I. (Ano Natsu de Matteru) [CHINESE]V2