Tsun★Dere! ~PunyuPuri EX~

Himezaki Orie is the perfect honor student at school, blessed with the academic brilliance of her politician father and the stunning looks of her mother, a legendary actress. Her life seems complete thanks to her family's influence and connections—yet it only makes her feel isolated from teachers and classmates. She has everything, but something crucial is missing... Until one day, she stumbles upon the "secret" of new female teacher Fujimoto Haruna. That secret is so thrilling that Orie becomes gradually obsessed with the ecstasy of forbidden lessons. Her desire only intensifies, sullying her innocence... In the empty classroom after school, the secret deepens.