The Legend of Stars - S01

Hikari is a young schoolgirl who dreams of becoming a great champion in rhythmic gymnastics, just like her idol, Diliana Gueorguiva. Even with all her setbacks during performances, she works hard, and with the help and support of Takaaki Oiishi, the best male gymnast at her school, she soon becomes a member of the school's rhythmic gymnastics team. She starts to develop feelings for Oiishi, but she is not the only one. Hazuki Shiina, the best gymnast in the whole school, also has feelings for him. Before long, a friendship grows between Hikari and Shiina, but so does a rivalry, both in the sport and for Oiishi's love. Hikari is also torn between her feelings for Oiishi and her conflicting feelings for Mao Natsukawa, an old childhood friend who is also the lead singer of the band Mr. D. He writes the music she uses in her performances, and his feelings for her have been growing since childhood.