Games like Taiko no Tatsujin: Tokumori!

If you finished Taiko no Tatsujin: Tokumori!, the closest matches are Audioshield, EZ2ON, The Idolmaster: Cinderella Girls - Starlight Stage, Taiko no Tatsujin Wii and Mermaid Melody: Pichi Pichi Pitch - Pichi Pichitto Live Start!. All 6 share its music genre and are ranked by how closely their themes and modes overlap.