Both Lee Donghae and Lee Hyukjae were Third Grader Student from Param High School in one district in South Korea. They were not best friends. But they know each other. And they were fated as an enemy. When Hyukjae meets Donghae, there will always a war. They would punch each other faces or in different word, fighting. Something bad happened back to their childhood. That's why, they always want t