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.
for the girls Hyper Sports tournament, Extreme Hearts Grand Summer Championship!
،لمنافسة رياضات الفتيات الفائقة
!بطولة القلوب الفائقة الكبرى الصّيفيّة
per il torneo femminile di Hyper Sports
на женский гиперспортивный