Group yoidore usagitei4

(Kiwami Touhou Kamuisai 13) [Yoidore Usagitei (Heiya)] Bonyunge! (Touhou Project)

(Kouroumu 14) [Yoidore Usagitei (Heiya)] Touhou Goto Seigiroku Ni ~Usagikan~ (Touhou Project)

(Reitaisai 15) [Yoidore Usagitei (Heiya, Yocchi)] Touhou Goto Seigiroku (Touhou Project)

(Reitaisai 13) [Yoidore Usagitei (Heiya)] Youkai Usagi no Chiryoujutsu (Touhou Project)