[Sada Ko-ji] Onnakyoushi Ryoujoku Jugyou Burn & Freeze
[Ishiba Yoshikazu, Kumatora] Ryoujoku Leotard ~ Ingoku ni Ochita Joshikousei ~
[Iio Tetsuaki] Ryoujoku[Korean]
[Sengoku-kun] Ryoujoku Fukushuu Densetsu [Korean]
[Dunga] Shikkin Ryoujoku Benjo [Chinese]
(C79) [04U (Misasagi Tasuku)] Eiki Ryoujoku (Touhou Project)
(C79) [04U (Misasagi Tasuku)] Eiki Ryoujoku (Touhou Project) [English]
[Keno Yantarou] Rinkan Rensa -Ryoujoku Yuugi- [Chinese]