(C74) [Nijiiro Zakura (Koutaro)] Musume Biyori BOOK COLLECTION VOL.4 (C74) [にじいろ桜 (こうたろ)] 娘びより BOOK COLLECTION VOL.4

(C78) [Nijiiro Zakura (Koutaro)] Nijiiro Life (Various)

(C93) [Kacchuu Musume (Konishi Hiroshi)] Ama Koi Samidare Sketch Shuu (Kantai Collection -KanColle-)

(C92) [Nijiiro Zakura (Koutaro)] Girls High!

(C78) [Nijiiro Zakura (Koutaro)] Nijiiro Collection Vol.6: Nijiiro Life (Various)

[Nama Cream Biyori (Nanase Meruchi)] MERUCHI DOJIN ILLUSTRATIONS (Various) [Digital]

(C82) [Nijiiro Zakura (Koutaro)] mini niji

(C69) [Nijiiro Zakura (Koutaro)] Nijiiro-Collection Vol. 1

(C80) [Nijiiro Zakura (Koutaro)] Punipuni Summer -book collection vol.08-

(C77) [Nijiiro Zakura (Koutaro)] Nijiiro Densho (Various)

(C87) [Art Book Chipika (Tsubasa)] KANKORE LOGBOOK II (Kantai Collection -KanColle-)