(Reitaisai 16) [Shimoyakedou (Ouma Tokiichi)] Sananie (Touhou Project)

(Reitaisai 9) [Shimoyakedou (Ouma Tokiichi)] Kasen-sama to H na Shugyou wo Suru Hon (Touhou Project) [English] {CGRascal}

(Reitaisai 8) [Shimoyakedou (Ouma Tokiichi)] Namu-pai (Touhou Project) [English] {doujin-moe.us}

(Reitaisai 13) [Shimoyakedou (Ouma Tokiichi)] Yuyushitone (Touhou Project) [Chinese] [迷途竹林漢化]

(Reitaisai 9) [Shimoyakedou (Ouma Tokiichi)] Kasen-sama to H na Shugyou wo Suru Hon (Touhou Project)

(Reitaisai 14) [Shimoyakedou (Ouma Tokiichi)] Chijou no Usagi to Kitsune no Yomeiri (Touhou Project)

(Reitaisai 14) [Shimoyakedou (Ouma Tokiichi)] Chijou no Usagi to Kitsune no Yomeiri (Touhou Project)

(Reitaisai 14) [Shimoyakedou (Ouma Tokiichi)] Chijou no Usagi to Kitsune no Yomeiri (Touhou Project) [Chinese] [CE家族社]

(Reitaisai 7) [Shimoyakedou (Ouma Tokiichi)] Eirin no Kusuri de Udonge ga Hidoi Meniau Hon | Terrible things happen to Udonge due to Eirin's drugs Book (Touhou Project) [English]

(Reitaisai 13) [Shimoyakedou (Ouma Tokiichi)] Yuyushitone (Touhou Project)

(Reitaisai 12) [Shimoyakedou (Ouma Tokiichi)] Kasensama ni Kudokudo Iwarenagara H na Purei wo Shichau Hon (Touhou Project) [Chinese] [CE家族社]