Bermuda Triangle: Karen on Stage♪ Anime Details and Episodes Based on the ever-popular clan Bermuda Triangle from Cardfight!! Vanguard, this story is about the daughter of a world-renowned diva who aspires to one… Series info · Watch free · Trending anime · Airing schedule FormatMangaStatusFinishedSourceOtherCountryJapan Drama · Fantasy · Music Mermaid · Idol · Shounen · Female Protagonist · Primarily Female Cast Bermuda Triangle: Colorful Pastrale (Parent Story) · Cardfight!! Vanguard (Parent Story) Karen · Riko · Orca (Supporting) · Riviere (Supporting)