Architecture 101

When Seung-min was on his first year at the Academy of Architecture, he met Seo-yeon. She was a musician student, and Seung-min totally fell in love with her. Years have passed, and now he meets Seo-yeon again - she asks him to rebuild her father's old house.

• 
  Lee Yong-ju

• 
  Uhm Tae-woong
  Lee Seung-min
• 
  Han Ga-in
  Yang Seo-yeon
• 
  Lee Je-hoon
  Young Lee Seung-min
• 
  Suzy
  Young Yang Seo-yeon
• 
  Cho Jung-seok
  Nab Deuk-yi
• 
  Yoo Yeon-seok
  Jae-wook
• 
  Kim Eui-sung
  Professor Kang
• 
  Cho Hyun-chul
  Dong-goo
• 
  Go Joon-hee
  Eun-chae
• 
  Kim Dong-ju
  Seung-min's Mother
• 
  Lee Seung-ho
  Seo-yeon's Father
• 
  Park Soo-young
  Mr. Koo
• 
  Sin Ye-jin
  Sing Soon-gi
• 
  Park Jin-woo
  Taxi driver
• 
  Lee Sun-ju
  Neighbor