Koshokan no Kakushigoto | The Secret in the Antiquarian Bookstore
(Puniket 19) [Kaori no Nichiyoubi (Maruyama Kaori)] Yu★Yu★Yu (Saki)
Ikenai Koshokan | 禁忌的古书馆
(Ume Momo Sakura 2010 Hanazakari no Otome-tachi) [Kaori no Nichiyoubi (Maruyama Kaori)] Kirumin Deo? (Anyamaru Tantei Kiruminzoo)
[Shouyu Gohan (Wakyo)] Sensei nara Koshokan (Koko) demo Ii desu yo | If it's With Sensei, I Don't Mind Doing it Right Here (In The Antiquarian Bookstore) (Blue Archive) [English] {Doujins.com} [Digital]
[Ballistic onahole (Б)] Koshokan Wishlist (Blue Archive) [English] [desudesu] [Digital]
Koshokan de wa Oshizuka ni
(C80) [Okosama Lunch (Nishinozawa Kaorisuke)] Okosama Parfait in Comic Market 80 (Various)
(C101) [Ballistic Onahole (Б)] Koshokan Wishlist (Blue Archive) [Digital]
(C100) [Hx3I (Hirano Kawajuu)] Koshokan de wa Oshizuka ni (Blue Archive) [English]
