Session Band Project Phantasma forms in Saitama (埼玉)埼玉.
V. Hideto (英人) / G. mao / B. RIO / D. yuri
Vo. Hideto (英人) birthday live at Urawa (浦和) Narciss.
Bassist RIO leaves and Utamaru (うたまる) joins.
V. Hideto (英人) / G. mao / B. Utamaru (うたまる) / D. yuri
Project Phantasma changes to formal band CRUEL REASON.
Ba. Utamaru (うたまる) leaves.
V. Hideto (英人) / G. mao / D. yuri
CRUEL REASON pauses activities.
CRUEL REASON resume activities.
CRUEL REASON is an active visual kei band in Saitama. They have been active since 2015.