Group zensuu hakai kensa20

[Zensuu Hakai Kensa (Black)] きょういのおくうお姉ちゃん! (Touhou Project)

[Zensuu Hakai Kensa (Black)] Tokidoki Communication (Blue Archive) [Digital]

[Zensuu Hakai Kensa (Black)] Saimin Tengu-tachi e no Kyousei Haizoku Meirei (Touhou Project) [Digital]

[Zensuu Hakai Kensa (Black)] Minna de Kozukuri Gensoukyou (Touhou Project) [Digital]

[Zensuu Hakai Kensa (Black)] Gensou Kaihen Shoujo (Touhou Project) [Digital]

(Shuuki Reitaisai 4) [Zensuu Hakai Kensa (Black)] Oideyo! Kasen-chan Bokujou (Touhou Project)

[Zensuu Hakai Kensa (Black)] 3-kkakan de Ningyoutsukai o Otosu Hon (Touhou Project) [Digital]