Kokuhaku… – Episode 1 (ES)

Hinano relentlessly bullies the composed and admired class beauty Yua, pulling pranks like pinning her skirt to expose her panties during class presentations or kicking her chair annoyingly. Despite Yua's calm tolerance and occasional knuckle punches to fight back, and her friend Rio's attempts to rein Hinano in with head smacks, the gyaru's antics remain comically ineffective and half-hearted. Unbeknownst to everyone, including her closest friends, Hinano harbors a deep secret: she is secretly being "trained" and dominated in private. After classes, in the student guidance room disguised as tutoring, a mysterious figure presses against her curvaceous hips, kneads her plump breasts, and thrusts into her with an overwhelming "sacred rod of hatred." The once-naughty, cheeky gyaru crumbles into obedient moans and shameful ecstasy before this hidden master. Her dripping embarrassment and undeveloped body betray her tough exterior, revealing a vulnerable, earnest innocence beneath the bullying. As the power dynamic flips from aggressor to submissive, Hinano's hidden confessions unfold in steamy, intense encounters filled with reluctance, pleasure, and ultimate surrender.