Oh shoot! Damn it all!!!
If you where or was a Marvel DC collector like me, who had or have the Build a Figure series guess what MOBIP has in store for us.
Mugi-chan has the 2 Bass drum part
while Yui has the cymbals
So to complete Ritsu's drum set you need to buy all the band members. Probably Asu-Nyan will have the mic's.
Ok here's some shocking alternate faces of Mugi and Yui