That game is Mini-Moni. Shakatto Tambourine! da Pyon!, and as the one English word in the title implies, this is a rhythm game that optionally allows you to play using a custom tambourine controller.

The movie takes place entirely in and around the Mini Moni Cafè. The Mini Moni Cafè is run by the first generation members of Mini Moni, who are lead by Mari Yaguchi. Mika Todd is the primary ...