[Sena Youtarou] Kusare Pen! (COMIC Penguin Celeb 2012-03)
[Sena Youtarou] Senpai(korean)
[Sena Youtarou] Kannou no Amayadori [Thai ภาษาไทย] {sinnano}
[Sena Youtarou] Kannou no Samidare ~Climax~ (COMIC Penguin Celeb 2011-06) [Russain] {KENSOLE}
[Sena Youtarou] Senpai Chuuihou (COMIC Momohime 2005-08) [Korean]
[Sena Youtarou] Senpai Senyouki (Comic Momohime 2005-07) [Korean]
[Sena Youtarou] Senpai Chuuihou (COMIC Momohime 2005-08) [Chinese]
[Sena Youtarou] Kannou no Koukishin (Kannou no Houteishiki) [Chinese] [篆儀通文書坊漢化]
[Sena Youtarou] Natsu jiru + extra
[Sena Youtarou] Natsu Jiru Ch. 1-3 [Thai ภาษาไทย] {hysteria}