Koakuma no Patchouli Kansatsuki
Seetai kansatsutsuu
(C89) [Aomayu (Ramototu)] Letty-san no Yousei-san Kansatsuki (Touhou Project)
Yuutousei Doronuma Kansatsushitsu | Honor Student in the Quicksand Observation Booth
Tsuma ga Kakushiteita Video... ~Motokare Netorase Kansatsuki~ Kouhen
bishokudenkansatsu purinsesutachinoinkokiroku