This release is a cardboard sleeve reissue from Anri featuring the high-fidelity Blu-spec CD format, which is fully compatible with standard CD players, and it is issued as part of an eight-album Anri Blu-spec CD cardboard sleeve reissue series that includes the titles ANRI the BEST, Anri -apricot jam-, Feelin', Kanashimi no Kujyaku, Heaven Beach, Bi. Ki. Ni., Timely!!, and COOOL.