MC Miya (spelled with an 'i') serves as a presenter in Cardfight!! Vanguard tournaments, energizing venues with sharp commentary and lively pacing. His documented appearances include hosting the VF Circuit in season 2 (episode 70), announcing a match between Yuichirou Kanzaki and Toyoyama in Cardfight!! Vanguard G Episode 27, and leading commentary as the main announcer for the Under20 championship in Cardfight!! Vanguard G: NEXT.

No character named "MC Mya" (spelled with a 'y') appears in any Cardfight!! Vanguard media, including the Shinemon Arc, films, OVAs, or spin-offs. Outside this franchise, references to "Mya" solely pertain to the American singer and actress Mya Marie Harrison.