Watch [R-Koga] Bubunteki Otonaka Keikaku [English] [biribiri] [あ～る・こが] 部分的大人化計画 [英訳]

(Shuuki Reitaisai 4) [Denki Biribiri] Udonge Onee-chan Hatsujouchuu!! (Touhou Project)

[Denki Biribiri] Shotange (Touhou Project) [Digital]

(Reitaisai 15) [Denki Biribiri] Oshiete! Udonge Onee-chan! (Touhou Project)

[Denki Biribiri] Udonge Onee-chan to Kekkon Shitai! (Touhou Project) [Digital]

(C92) [Denki Biribiri] Udonge Onee-chan ni Shiboraretai! (Touhou Project)

(C91) [chaos-graphixxx (mdo-h)] Mahou Shoujo Futanari Keikaku - Magical Girl Futanari Project (Mahou Shoujo Ikusei Keikaku) [English]

(C95) [Denki Biribiri] Udonge Onee-chan to Kekkon Shitai! (Touhou Project)

(C91) [chaos-graphixxx (mdo-h)] Mahou Shoujo Futanari Keikaku - Magical Girl Futanari Project (Mahou Shoujo Ikusei Keikaku) [English]

[Denki Biribiri] Oneshota Udonge (Touhou Project) [Digital]

[Denki Biribiri] Udonge Onee-chan ni Amaetai! (Touhou Project) [Digital]