Riruka Imumaru is absolutely obsessed with soccer—a true fanatic. Her passion and skill will undoubtedly remind many of Tsubasa from Captain Tsubasa. Determined to follow in the footsteps of the legendary Joichiro Konno, she enrolls at Hakata no Mori High School, eager to join its soccer club. Everything seems straightforward—except for two significant challenges: Riruka is deaf, and the soccer club is more of a chaotic mess than an actual team.