Era #1
KEWPYE (キュウピィ)Era #4
R-16 ProjectEra #5
EnvusEra #6
retired
as Ken'ichirou Nakatsukasa (中務 謙一郎)
as KENICHIRO (ケンイチロー )
as Nakatsukasa Kenichirou (中務謙一郎)
on bass
