Ibuki Hinata, a second-year class representative at Yamabiko South Academy, balances academic prowess with her role as a dedicated archery club member, a passion cultivated since middle school. Her distinctive short, straight hair—pale white or lavender—frames a black headband adorned with faintly chiming golden bells, complementing bright blue eyes. Petite at 151 cm, she alternates between crisp school uniforms, athletic wear, and casual skirts paired with graphic tees.

Initially cold and distrustful toward Kazuma Hoshino, Ibuki misinterprets his accidental kiss with Ui Nakatsugawa, her cherished childhood friend, as intentional. Fiercely protective, she obstructs his closeness to Ui, her tsundere flair surfacing in blustery outbursts—like kicking Kazuma after he playfully mentions sharing an “indirect kiss.”

As Kazuma’s genuine kindness emerges, Ibuki’s hostility wavers, morphing into unspoken affection. A vulnerable park confession ends in rejection, mirrored by Madoka Kōmoto’s acknowledgment of their mutual, unrequited longing. Yet Ibuki channels her heartache into selflessness, urging Ui to pursue her own feelings for Kazuma during the school festival—a testament to her evolving maturity.

Rooted in a lifelong bond with Ui, Ibuki thrives as the archery club’s star archer, dubbed “Robin Hood” for her precision. With prefectural tournaments looming, her rigorous training underscores a competitive drive. Though she projects stoic resolve, moments of shyness around Kazuma peel back her disciplined exterior, revealing a tender, conflicted heart beneath the resolve.