Onli yoo (2005– )

Jeon Hye-bin: Cha Soo-jae - Eun-jae's younger sister

Quotes 

• Cha Soo-jae - Eun-jae's younger sister : There's a lot I've learnt from you.

  Cha Eun-jae : Really?

  Cha Soo-jae - Eun-jae's younger sister : I've been telling myself not to live like mum.