Trapezium

Fueled by an unshakable ambition to become a pop idol, first-year student Yuu Azuma of Joshuu East High School sets out to assemble the ultimate musical group. Her strategy is precise: recruit one standout girl from each of the four high schools positioned in the north, south, east, and west of her region. She soon gathers her ideal teammates. Ranko Kashima, a refined second-year at Holy Teneritas Southern Girls’ Academy known for her elegant curls and love of Madame Butterfly, joins the lineup alongside Kurumi Taiga from West Tech Vocational High School, who favors oversized jackets and aspires to win a major robotics championship. Completing the quartet is Mika Kamei from Joshuu North High School, a gentle soul deeply devoted to volunteer work. Guided by Shinji Kudou, Yuu’s trusted confidant and strategic partner, the four girls begin their ascent toward stardom. Yet the path to fame proves far more treacherous than anticipated. As they navigate grueling rehearsals, mounting pressure, and unforeseen setbacks, the group faces intense trials that threaten to unravel everything Yuu has sacrificed to build.