Kare no Shiranai Himitsu wo Irete The Animation

เรื่องย่อ

Yui is in a sweet, innocent relationship with her boyfriend Naoku, but her peace is shattered when a man from her past reappears. Using blackmail and a compromising photo, he coerces Yui into a secret sexual encounter. Despite her love for Naoku, Yui struggles with overwhelming guilt as she hides her forbidden encounter from him.