Hirakawa Daisuke (平川大輔)
Dance with Devils UNIT SINGLE3
MAGE vs SHIKI
Release date: October 19, 2016
01 Unit Drama Mage Nanashiro vs Shiki Natsumezaka "Moji to Suuji no Meikyuu de"
02 Monologue Mage Nanashiro "In solitude... Mage side"
03 Monologue Shiki Natsumezaka "In solitude... Shiki side"
04 Unit Song Mage Nanashiro vs Shiki Natsumezaka "×× in the dark"
with Kimura Subaru
05 ×× in the dark Instrumental (Instrumental)
DIABOLIK LOVERS VERSUS SONG Requiem(2)
Bloody Night Vol.VI Shu VS Laito
Release date: March 23, 2016
01 Camouflage with
Toriumi Kousuke
02 Camouflage -Shu ver-
03 Camouflage -Laito ver-
04 Camouflage -off vocal-
05 Mini Drama "Shu VS Laito"
High School Star Musical ☆SHOW TIME 9☆
Otori Itsuki & Hiragi Tsubasa
Release date: November 25, 2015
01 Stand by Dreams with Suwabe Junichi
02 uncontrol
03 Stand by Dreams (instrumental)
04 uncontrol (instrumental)
Zettai Meikyuu Grimm Character
Concept CD vol.10
Release date: September 10, 2010
01 Prologue
02 Grimm oukoku no oujo-sama ~Wilhelm Grimm~
03 Epilogue
04 Grimm oukoku no oujo-sama ~Wilhelm Grimm~ (off vocal)
see also Galaxy Standard, Kaoukai