College freshman Hae Won butts heads with his cold boss at a rooftop restaurant—until unexpected feelings stir, challenging both their walls and hearts.

Top Cast

Cha Woo-minSeo Hae Won

Yoo HwanBaek Eun Kyu

Moon Kang-hyukCha Ji Soo

Choi Jae-hoonHa Jin

Yoo Seung-junJoo Seo Hyuk

Yoon Ye-hee[Guest house host]