The d.e.p - What Is the Question

Appeared on:

The d.e.p - Chikyuteki Byouki - We Are the D.E.P (Album)

The d.e.p - 地球生病了-我們是 「狗狗鰻魚計劃」 (Album)

The d.e.p - 地球的病気 -We Are the d.e.p- (Album)