(Reitaisai 7) [Shimoyakedou (Ouma Tokiichi)] Eirin no Kusuri de Udonge ga Hidoi Meniau Hon (Touhou Project)
[Shimoyakedou (Ouma Tokiichi)] Kuro-Shiro Trick Girls | Black and White Trick Girls (Touhou Project) [English] {Sharpie Translations} [Digital]
[Shimoyakedou (Ouma Tokiichi)] Yukaran Ran (Touhou Project) [Digital]
[Shimoyakedou (Ouma Tokiichi)] Pache Labo (Touhou Project) [Digital]
[Shimoyakedou (Ouma Tokiichi)] Kasen-sama ni Kudokudo Iware Nagara H na Play wo Shichau Hon (Touhou Project) [Digital]
[Shimoyakedou (Ouma Tokiichi)] Kuro-Shiro Trick Girls (Touhou Project) [Digital]
(C94) [Shimoyakedou (Ouma Tokiichi)] Hinsureba...〇〇suru? (Touhou Project)
(Reitaisai 12) [Shimoyakedou (Ouma Tokiichi)] Kasensama ni Kudokudo Iwarenagara H na Purei wo Shichau Hon (Touhou Project) [Chinese] [CE家族社]
[Shimoyakedou (Ouma Tokiichi)] Koumakan Enkou (Touhou Project) [Digital]
[Shimoyakedou (Ouma Tokiichi)] Atsuatsu Kitsune Udon (Touhou Project) [Digital]