This CD-R was awarded to those who purchased both types of PINOCCHIO (ピノキオ)'s full album Melancholy Box through its official web shop, TaiKutSu?. It contains unspecified recording(s) of Neji。 (ねじ。)―the vocaloid project of Pinocchio leader Amamiya Ryuuto (雨宮 流斗).