Talk:カンタレラ (Cantarella)/@comment-5263980-20150709072910/@comment-34481364-20180522220940

Late reply, sorry.

No, Cantarella is not related in any way with the Phantom of the Opera (One of my favorite musicals, by the way!). It is an original concept/story by Kurousa-P, drawing inspiration from Cesare and Lucrezia Borgia's incestuous relationship.

Judging from the costumes that Miku and KAITO wear in the Project DIVA games, I can see why you would think that though!