Secret Kinky Sex Sketchbook
(C65) [Jet Dekopin Books (Kawanishi Yuuji)] Kuroi Himitsu Heiki
[Takahashiya Takabee] Onegai☆Lap-chan Melonbooks Gentei Tokuten Leaflet Shoki Settei Shiryoushuu
(C67) [Jet Dekopin Books (Kawanishi Yuuji)] ANONE ILLUSTRATOR ver.1.0.0
(C71) [SKETCH-BOOK (Miyazaki Yuki)] Kinbaku Shoujo Sketch Shuu
Hatsukano Memory Melonbooks Kounyu Tokuten Illust Rough Shuu
[SAGA PLANETS] Kin-iro Loveriche&Kin-iro Loveriche -Golden Time- Visual Fan Book MELONBOOKS Only Bought Special Unreleased Roughs Book
(Puniket 26) [Yonsai Books (Various)] Chicchai ga Ippai -9nin de Kaita!- (Various)
(C87) [Art Book Chipika (Tsubasa)] KANKORE LOGBOOK II (Kantai Collection -KanColle-)
(C89) [SKETCH-BOOK (Miyazaki Yuki)] Shoujo Kokusoku Zecchou Tengoku
