Their first song was Bop Bop! Maniac is super good too, the main point choreo you remember from it and didn't see here is probs the "pop your ondong" dance lol And you're right about them being obsessed with Untie, the members wanted it to be the title track, but the company convinced them to make the title Maniac!
If you want to react to some iconic GFriend performances then I highly recommend you watch the 1 the K performance video for Labyrinth and a concert performance of Rainbow. They are so different from each other but great songs with great choreography too. By the way, Kany created the choreography for both Untie and Maniac having previously worked with Shinee and Beyonce. She loved working with VIVIZ so much she signed an exclusive contract with their company so she can continue to create more stunning choreography for their future releases.
If you are into elaborate costumes you can try watching "Rum Pum Pum" by Viviz. Sadly this is a collab song so there are no stages but the costuming is amazing~
![[VTUBER REACTS] VIVIZ (비비지) - 'Untie' Performance Video](/img/logo.svg){kind=logo}
