Talk:結ンデ開イテ羅刹ト骸 (Musunde Hiraite Rasetsu to Mukuro)/@comment-173.24.246.169-20191229212221

Is there an actual citation for Len providing the vocals of the chorus, because no posting from hachi, at least from what I've seen, backs this up? If this is true, I feel a citation for this fact would be nice since the video itself does not mention it whatsoever.