Complicated Love 

SNSD Jessica (Sooyeon)

- Cast of Running Man

- Girlfriend of T.O.P but end up with G-Dragon

- Good friends with Sandara

- Has a brother Jaejoong

- Knows CL feeling for T.O.P but pretend she doesn't know 

Bigbang T.O.P (SeungHyun)

- Boyfriend of Jessica but end up with CL

- Good friends with Jaejoong

- Has a sister Sandara 

- Doesn't know CL feeling for him 

- Don't like it when pepple talk about his past

BigBang G-Dragon (JiYong)

- Leader of BigBang

- Couple with Jessica

- Knows of CL feeling for T.O.P

- Has a dog Gaho

2NE1 CL (Chaerin)

- Leader of 2NE1

- Have a crush on T.O.P

- Will do anything to make T.O.P like her

- Not close with 2NE1 members

2NE1 Sandara

- Has a crush on Jaejoong

- T.O.P elder sister

- Good friends with Jessica

- Knows CL feeling for T.O.P but pretend she doesn't know because of Jessica

JYJ JaeJoong

- Has a crush on Sandara

- Jessica elder brother

- Good friends with T.O.P

Big Bang Daesung

- Close with Jessica

- Funny

- Have a crush on Yoona

- Knows CL feeling for G-Dragon

Big Bang Seungri (RiRi)

- Close with Dara

- Cute

- Panda

- Know CL feeling for T.O.P

Big Bang Taeyang (Youngbae)

- Close with Minzy

- Kind

- Knows CL feeling for T.O.P

Se7en (DongWook)

- Close with Big Bang

- Good-Looking

- Dating Han Byul

- Knows CL feeling for T.O.P

Park Han Byul

- Dating Se7en

- Close friends with Jessica & Dara

- Cute

2NE1 Park Bom

- Close with Jessica

- Pretty

- Doesn't know CL feeling for T.O.P

2NE1 Minzy

- Close with Taeyang

- Ageyo Queen of YG Family

- Doesn't know CL feeling for T.O.P

SNSD Yoona

- Pretty

- Have a crush on Daesung but doesn't show it

- Knows CL feeling for T.O.P

SNSD Tiffany (MiYoung)

- Cute

- Dating Nichkhun

2PM Nichkhun

- Dating SNSD Tiffany

- Good Looking

- Thailand Prince

f(x) Krystal (Soojung)

- Jessica Sister

- Cute