(C91) [Old School Academy (Amedama Akihito)] Mahou Shoujo (Various)

(COMIC1) [CHIBIKKO KINGDOM (Kekocha)] Himitsu no Koubaibu (Quiz Magic Academy)

(C89) [CHIBIKKO KINGDOM (Kekocha)] CHIBIKKO KINGDOM Collection.01 (Various)

(C74) [CHIBIKKO KINGDOM (Kekocha)] QMADX!! (Quiz Magic Academy, beatmania IIDX) [2nd Edition 2008-08-31]

[Stapspats (Hisui)] Stapspats QMA Soushuuhen 1: Marugoto Issatsu! Ruquia Hon!! (Quiz Magic Academy) [Digital]

CHIBIKKO KINGDOM Collection.01

(C69) [Motchie Oukoku (Motchie)] Momoiro! Mahou Gakuin (Quiz Magic Academy)

[Circle Roman Hikou (Taihei Tengoku)] QMA style QMA Soushuuhen (Quiz Magic Academy)

(C74) [CHIBIKKO KINGDOM (Kekocha)] QMADX!! (Quiz Magic Academy, beatmania IIDX)

[Circle Roman Hikou (Taihei Tengoku)] QMAily ~QMA Soushuuhen 2~ (Quiz Magic Academy)