Cardfight!! Vanguard S05E34 - Magallanica's Mermaid Princess

Chrono, Tokoha, and Shion get complimentary passes to Vanguard idol Saya Yatomi`s concert, but the TRY3 members end up with more than they bargain for, somehow getting dragged into working as security, wardrobe troubleshooters, and even becoming part of the show!