Hello, Happy World! Concert History

Hello, Happy World! (ハロー、ハッピーワールド！), often shortened to HaroHapi (ハロハピ) or HHW, is an all-girls band in the BanG Dream! franchise. The group consists of five members, namely Tsurumaki Kokoro on vocals, Seta Kaoru on guitar, Kitazawa Hagumi on bass, Matsubara Kanon on drums, and Okusawa Misaki on DJ. They debuted with the song Egao no Orchestra!