Ryu Twins

Ryu Hyoyoung and Ryu Hwayoung are the most beautiful twins in Seoul Art High School. Every girl wants to be friends with them and every boy fell in love with them. They are the queenkas at their school and the most popular. But behind their perfect image, they hide a very deep secret. Everything isn't what it seems. Their secret are safe and everything went smoothly but everything changes when the Jo Twins came. 

Ryu Hyoyoung

Older twin. She's nice, sweet, and lovable. Both smart and athletic. Loves her twin very much and cares for Hwayoung more than herself. She sometimes uses aegyo to her twin only.  Has a beauty spot below her eyes. She has the most beautiful eyes and all boys fall for her in an instant. 

Ryu Hwayoung

Younger twin. She's full of suprises! Exciting and has many aegyos. She always have fun but when it comes to Hyoyoung, she becomes serious and scary sometimes. Friendly towards everyone and her smile can captivate anyone easily.

Jo Twins

Jo Youngmin and Jo Kwangmin just transferred to Seoul Art High School. They became kingkas as soon as they step into that school due to their heavenly looks. Their were bored with their popular lives but everything changes until they met the Ryu Twins. 

Jo Youngmin

The older twin, cold to everyone. He's nice sometimes but only necessary. He only smiles to Kwangmin. Even though he doesn't show it much but he do care for his twin. He doesn't like showing his feelings since he thinks it's embarassing. Really scary but he excels in everything he does. It's kind of hard to know what he's thinking about due to his cold, emotionless face but that started to change when he got to know Hyoyoung.

Jo Kwangmin

Younger twin. He's different from his cold twin. He's cute and his feelings are totally obvious to people. But he somehow enjoys torturing people. He's much more evil (when he needs to be) than his twin and is very sneaky. He is excellent in both sports and academics. He also loves his twin very much. Unlike his twin, he always show his love to everyone that he cares about. He shows most of his thoughts through his expressions and likes to cling on his twin.