Si-Joon Lee

The only child of a rich and powerful South Korean Senator and a descendant, in the 36th generation, of Si-Baek Lee, the protagonist of the 'Tale of the Park Bride'. He is considered to be the most desirable boy at his school, but he only has eyes for Doe-Doe. He seems constantly aggravated or bemused by Mu-Yeon's bizarre behaviour, but he is actually protective of her and cares deeply for her, and gradually begins to fall for Mu-Yeon. (Source: Wikipedia)