(C63) [PISCES & Keiji in Cage (Azamino Keiji, Hidaka Ryou)] Melody (Full Moon o Sagashite)
(C62) [Keiji in Cage (Azamino Keiji, Hinase Kazusa, Kageno Illyss)] Around The Secret
(CR31) [Keiji in Cage (Azamino Keiji)] Lovely Mix (Full Moon wo Sagashite)
[Ohkoshi Kotaro] Koukotsu no Joi (Ryouki Keiji MARUSAI) [Chinese] [不可视汉化]
[Oogoshi Koutarou] Ryouki Keiji Marusai - detective investigating bizarre case;MARUSAI -
[Dokudoku Ryouki Garou (Uziga Waita)] Mugenjain 01 "Dengeki-kan"
[Dokudoku Ryouki Garou (Uziga Waita)] Mugenjain 04 "Genkai Kakuchou"
[OHKOSHI Koutarou] - Detective Investigating Bizarre Case (Ryouki Keiji MARUSAI) - [ENGLISH]
(C58) [Keiji in Cage (Azamino Keiji)] Yasoukyoku (Chrono Cross)