Dog!Ren's match is more like a tutorial match rather than a real match just to let you see how the game works so don't be surprised if you notice you're not controlling Aoba at the moment. If its your first time playing, Dog!Ren will be your first opponent. To start playing the game, just click Start. The picture above is where you'll go when you click the MINI GAME treasure chest in the main menu.
This is a short tutorial on how to play Dramatical Murder Re:Connect's Mini Game entitled 'Character Matching Game'.