(SPARK8) [overrunner (Rihara)] Itakushinaide (Free!)
Skirt to Kiseichuu
宿屋のおじさんⅡ（Chinese）
(SPARK9) [OVERRUNNER (Rihara)] Koitsu, Ore no Mono nan de. (Free!)
(SPARK10) [OVERRUNNER (Rihara)] Rival ken Koibito to Isshoni Furo ni Haittara. (Free!)
[Birooon Jr.] That Girl, I and A Proportion-Exchanging Pen [English] [Cid's Premium]
(SUPERKansai21) [overrunner (Rihara)] Secret Booth (Free!)
Seijo wa Nikutai de Michibikimasu
(C90) [OVERRUNNER (Rihara)] Kimi ni wa Hanasenai
[Fukumaaya] Overrunner (Megamori!) [English] [Crystalium]
