(C92) [Dotechin Tengoku (Ryuuki Yumi)] cow cow time
(C94) [Dotechin Tengoku (Ryuuki Yumi)] Yome to Boku Returns (THE iDOLM@STER)
(COMIC1☆12) [Dotechin Tengoku (Ryuuki Yumi)] Love Mako (THE iDOLM@STER)
(C69) [Dotechin Tengoku (Ryuuki Yumi)] PSYCHO ROCK cow-version 2002-2004
(CR30) [Dotechin Tengoku (Ryuuki Yumi)] Jii (Dead or Alive)
(C89) [Dotechin Tengoku (Ryuuki Yumi)] Yome to Boku 7 (THE IDOLM@STER)
(COMIC1☆10) [Dotechin Tengoku (Ryuuki Yumi)] Yome to Boku FINAL (THE IDOLM@STER)
(SC2018 Autumn) [Dotechin Tengoku (Ryuuki Yumi)] Yome Chichi Iyashi (THE iDOLM@STER)
[Dotechin Tengoku (Ryuuki Yumi)] MILK THE COW
(COMIC1☆11) [Dotechin Tengoku (Ryuuki Yumi)] M to P (THE iDOLM@STER)
