DERO EX

 is the fourth single released by HAMIDASYSTEM on March 22, 2019.

It was available as a music card sold at their one-man live HAMIDASYSTEM The 1st Generation LAST LIVE「 reloading… / UP TO YOU 」.

Single Information

 * Lyrics: Momoka Nakamura (1), Yusuke Jinguji (2,3,4)
 * Music: sayshine (1-4)
 * Arrangement: sayshine (1-4), ofuton (1,2,4)

Tracklist

 * 1) Rolling (ローリング)
 * 2) Shiro ni Natta (白になった)
 * 3) Oshimi Uragaeshi (愛しみうらがえし)
 * 4) Futari wa Kieru (二人は消える)

Featured Members

 * Mitsui Ameba
 * Hasegawa Beet
 * Yoshida Soda
 * Koyama Flame