C99おまけ本
(C99) [Hachinoko P (hatigo)] Mikochi Saimin Ecchi Hon ~Youji Taikou Hen~ | 巫女的催眠小黃書~幼兒退行篇~ (Sakura Miko) [Chinese] [禁漫漢化組]
C99会場限定ラクガキ本だったかもしれない本
C99 JC Mix
(C99) [Little Hamlet (Kiira)] Ikigao Miraretai Mi-ya-chan
(C99) [Neko Gosho (Yanagi Yuu)] Neko Neko Note 9 Taiiku kyoshi ni yowami nigira re dosukebe kyoiku sekkusu suru hon [Digital] + omake
c99 さぁばんとまとめ本 T2 ART WORKS
C99おまけペーパー
C99 JC Mix | C99 Middle Schooler Mix
C99 VR Doujin Eroge Reminiscence Room