Breathless

Sang-hoon is a lowlife gangster, a debt collector exercising thuggish ways to collect his money. The recipient of nothing but anger since his childhood, he expresses himself through violence. When he finally encounters someone who can stand up to him, feisty school-girl Yoon-hee they become unlikely friends.

• 
  Yang Ik-june

  Sang-hoon
• 
  Kim Kkob-bi

  Yeon-hee
• 
  Lee Hwan

  Young-jae
• 
  Lee Seung-yeon

  Hyeon-seo
• 
  Choi Yong-min

  Hyeong-seok
• 
  Kil Hae-yeon

  Yeon-hee's Mother
• 
  Jeong Man-sik

  Man-sik
• 
  Yoon Seung-hoon

  Hwan-gyu
• 
  Jung In-gi

  Basement Dad
• 
  Oh Jung-se

  Black Noodle Man