Rumbless.

Formation: May 4th, 2019 (details)
Official debut: September 6th, 2019
Hiatus ?: November 18th, 2020

Label: independent (2019-now)

Roku (vo.)

Rumbless.
ex-Sith., ex-End;Re, ex-Re;zero, ex-Project zero

Birthday: August 8th
Blood group: AB

Takaki (gt.)

Rumbless.

Birthday: March 1st
Blood group: A

Sin (ba.)

Rumbless.

Birthday: February 13th
Blood group: O

Tva / テバ (dr.)

Rumbless.

Birthday: July 5th
Blood group: AB