College Girl's Red Diary

Yoo Ni, a college freshman, goes on a blind date with Min Cheol, a senior. Though initially attracted, Yoo Ni later wants time apart. Her friend Hee Jin introduces her to Ah Ra, a skilled seductress, who trains Yoo Ni in sexual techniques.

CastCrew

Joo Ah

Sung Hye

Seung Ha

Shin Yeon-ho

Kang Min-woo