Yukina Minato gathers members intertwined with different thoughts to form a band and participate at the Future World Fes. This is the story of their "promise" from their formation to the challenge of the music festival.
Aina Aiba
Yukina Minato (voice)
Haruka Kudou
Sayo Hikawa (voice)
Yuki Nakashima
Lisa Imai (voice)
Megu Sakuragawa
Ako Udagawa (voice)
Kanon Shizaki
Rinko Shirokane (voice)
Aimi
Kasumi Toyama (voice)
Sae Otsuka
Tae Hanazono (voice)
Rimi Nishimoto
Rimi Ushigome (voice)
