Rena Kariu

Driven by an unrelenting desire for perfection, this competitive student excels in both academics and athletics. Though she often displays a stoic, tsundere exterior, her true nature is defined by a restless ambition that prevents her from ever being truly satisfied with her achievements. She constantly pushes her limits, always aiming for even greater heights and refusing to settle for anything less than total mastery in every endeavor she undertakes.