The limited edition version includes a special booklet and case.

Since she thought that the track list was almost the same as Muzai Moratorium, she started with a clean slate.

There were several songs which were not recorded because of her busy schedule,[clarification needed] but had been completed in her head.

[clarification needed] In 2012, the song "Tsuki ni Makeinu" was covered by Nanou on his album Unsung.

All tracks are written by Ringo Sheena; all tracks arranged by Seiji Kameda and Ringo Sheena"Kyogen-shō" "Yokushitsu" "Benkai Debussy" "Gibs" "Yami ni furu ame" "Identity" "Tsumi to Batsu" "Stoicism" "Tsuki ni Makeinu" "Sakana" "Byoushou Public" "Honnou" "Izon-shō"