A first-year high school student and the protagonist. She loves to sing, but because she can't control her surging emotions and ends up screaming, she constantly wears a mask. Believing in a childhood promise, she has continued to sing toward the sea every day. She reunites with Yuzu in high school and, at his invitation, becomes "Alice," the vocalist for the band In No Hurry to Shout. Momo was her first love, and her feelings for him remain incredibly strong. On the other hand, she is also deeply loved by Yuzu. Height: 165cm Birthday: June 29 Gender: Female

Kanade Yuzuriha. A first-year high school student and Nino's classmate. He has been composing music since childhood and has never forgotten the time Nino sang his song. He is constantly drinking milk and is self-conscious about his short stature. Member of the Light Music Club. He is in love with Nino. He is quite devoted. He always calls Nino "Alice." Because he knows Nino is in love with Momo, he is in a very complicated position. Momo's rival. Height: 156.1cm Birthday: May 5 Gender: Male

Momo Sakaki. A first-year high school student. He is Nino's childhood friend, but he suddenly disappeared from her life along with his family. He is known for his silly puns and terrible singing voice. As a high schooler, he seems to have a hidden side... Since he is in Class 1-S, he is in a different building and class from Nino. Note: Momo is not in the Light Music Club. He is in love with Nino. While he has feelings for her, there are times when he tries to push her away. Consequently, he cannot bring himself to get close despite his love. Yuzu's rival. Height: 185cm Birthday: November 11 Gender: Male

Yoshito Haruno. The president of the Light Music Club and the bassist; the only second-year student. He is a unique character with blonde hair, a tall build, and an effeminate way of speaking, but he has a stronger sense of responsibility than anyone and cares deeply for everyone. He and Yuzu are long-time friends. He seems to have a special interest in Miou, but... He has feelings for Miou. However, since Miou likes Yuzu, it creates a painful chain of unrequited love: Haruyoshi → Miou → Yuzu → Nino → Momo. Height: 184cm Birthday: August 24 Gender: Male

Miou Suguri. The only female member of the Light Music Club and a first-year student. Despite being a high schooler, she boasts extraordinary singing talent and is respected by Nino. She has been in a band with Yuzu and the others for a long time, but will Nino's appearance cause a major shift in that relationship? Her thick eyelashes are her trademark. She is in love with Yuzu. But the one Yuzu loves is Nino. As a result, Miou develops a strong sense of rivalry toward Nino. Height: 167cm Birthday: December 24 Gender: Female

Ayumu Kurose. A first-year drummer in the Light Music Club. He is the mood maker who always keeps everyone smiling and energized with his cheerful regional drawl, though he occasionally shows an expression as if he has seen through everything. He often teases Yuzu in a duo with Haruyoshi. Height: 180cm Birthday: September 30 Gender: Male