On the VS character select screen, press L1+L2+R1+R2. The left arrow is for Kuroko and the right one is for Mizuki. It seems only one player can use them at a time.

Effect - Code

Play as Kuroko and Mizuki - On the VS character select screen, press L1+L2+R1+R2. The left arrow is for Kuroko and the right one is for Mizuki. It seems only one player can use t...