[Itsuki] Just What Is Sex Anyway? (Touhou Project) [English] =Little White Butterflies=

(Reitaisai 10) [Nori Tokumori (Iwanori)] Ano Hi Shittaka butte sura Inakatta Iku-san wa Touzen Otoko wo Shiranai. (Touhou Project)

[Danshaku Ryou (Danshaku)] Iku-san Ikanaide! (Touhou Project)

(C86) [Chinchintei (chin)] Iku-san to Kyousei Sex Lesson (Touhou Project)

(Reitaisai 8) [Kuma no Toorumichi (Kumada)] Sonna Kuuki ga Shitandesu. (Touhou Project)

(Reitaisai 10) [SUZUNA JCT (Matsuyuki Kabun)] Souhana Yuugi ~Cocktails of Iku (Touhou Project)