前作から約9ヶ月振りとなる4枚目のミニ・アルバム。

ブックレット（60p）＋ポスター１枚

Track List
01.Sunday Monday
02.Mr. Chu (On Stage)
03.Crystal
04.愛のおとぎ話
05.So Long
06.Mr. Chu
07.Mr. Chu (On Stage) inst.

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