心臓を投げたのだ。Music_ n-buna ( https://twitter.com/nbuna_staff ) https://www.youtube.com/watch?v=Jak2qiq_jJoIllustration _春海にむ( https://twitter.com/nimu_haru27 )MIX_四 ( https://twitter.com/azma_music )Vocal,Movie_からん
http://www.nicovideo.jp/watch/sm42702249