Heroine Shikakku 2015 ending Credits but I changed the singer

well it is actually more like the ending credits of a movie

Movie Source: Hiroine Shikakku (2015)

Video Source:
Torisetsu by Kana Nishino sung by Uten Hiyori, Uzuki Omi and Amau Meiko    • Torisetsu by Kana Nishino sung by Ute...