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.

• Joo Ah
• Sung Hye
• Seung Ha
• Shin Yeon-ho
• Kang Min-woo