Anoko no Ude wa Niji no Tsuzuki

Chiharu, known as Chii-chan, is a self-assured member of a children's TV singing group called Doremifa Soramame. She aspires to be a singer and songwriter, though lacks the necessary skill. Naohito Mamono dreams of becoming a "song brother," possessing both talent and ability but hindered by a lack of confidence. Chiharu attempts to convince him to pursue his dream, while confronting her own shortcomings. Their story follows their efforts to achieve their goals.