"I knew it's wrong! It's definitely wrong!

But I did.

I want my sister's boyfriend! "- Hyuna

"I knew it's right! My feelings never betrays me!

I want her!"- Junhyung

Kim Hyun Joo

Hyuna's sister and Junhyung's girlfriend. She's 3 years older than Junhyung.

Love Junhyung so much and always keep him beside her

Old and strict.

Kim Hyuna

HyunJoo's sister. 20 yearsold.

Tried to down her feelings but always have wet dream with her sister's hot boyfriend- Junhyung

y and cute

Yong Junhyung

23 yearsold. Love HyunJoo but tired of her love

Want Hyuna.

Hot, playboy

Sorry! I add more the sence junah kiss! kakaka

"I love you!"

"I love you more!"