Overview - My Friend's Older Sister

Overview

Joon-soo learns that his friend Hee-gyu's sister Hee-jin has no where to go after being scammed, so he suggests living with him. The two start living together. They are close like brother and sister but they can never be that. The two start getting funny and Joon-soo can't go to sleep at the thought of Hee-jin sleeping just a wall away from him. Mi-na, Joon-soo's girlfriend notices Joon-soo changing and seduces Joon-soo at his house where Hee-jin is. Is it the girlfriend or the sister?

Cast

• Name: Park Cho-hyeon

  Character: Hee-jin (희진)

  Popularity: 21.598

  

• Name: Min Joon

  Character: Joon-soo (준수)

  Popularity: 1.302

  

• Name: Joo In-cheol

  Character: Jae-seok (재석

  Popularity: 6.489

  

• Name: Seo Joon-yeol

  Character: Hee-gyoo (희규)

  Popularity: 0.145

  

• Name: Lee Kyeong-joon

  Character: Head of department (부장)

  Popularity: 0.001

  

• Name: Hong Doo-ri

  Character: Stockings girl (스타킹 녀)

  Popularity: 0.076

  

• Name: Ah Ri

  Character: Joon-soo's mom - Special appearance

  Popularity: 21.32