Vocal : Sakirimu (サキリム)Twitter Id : Sakirimu_Nicoi sung shiryoku kensa Deco*27 arrangement version!DECO*27■ mylist/9850666 ■ http://deco27.com/ ■ http://twitter.com/deco27Song & Lyrics by 40mP■ mylist/7975931 ■ https://twitter.com/40mPIllustration : http://www.pixiv.net/member.php?id=2773310