Takt Op (Japanese: タクトオーパス, Hepburn: Takuto Ōpasu, stylized as takt op. or {tákt: op.}) is a mixed-media project about classical music produced by Bandai Namco Arts and DeNA. An anime television series by MAPPA and Madhouse titled Takt Op. Destiny aired from October to December 2021. A mobile game developed by Game Studio titled Takt Op. Unmei wa Akaki Senritsu no Machi o will be released in Q2 2023.