Hayama Hiyori is a high school student and professional singer. Unable to succeed commercially, her agency terminates her contract. Unwilling to give up, she decides to participate in Extreme Hearts, a sports event for musicians and performers.
Sa-chan!
!سا-تشان
Sā-chan!
¡Hola, Saki!
¡Hola, Saki!
Sasa !
Saki!
Sa-chan!
Саки!