The hero of the story looks at his elder brother in a vegetable state who is lying on the bed and feels distressed. Seeing his elder brother who has become a vegetable for himself, he is determined to be a law-abiding person. But he never let go of the hatred in his heart. He wanted to avenge his brother, so he started his revenge plan. He kept looking for opportunities to get close to the heroine. He believed that the injury of his brother was caused by the heroine. After unremitting efforts, he became the heroine's personal bodyguard. The sweetheart who loves and hates himself, the hero is in entanglement. He looked at the other girl who had saved his life. Even though there was no love in his heart, he insisted on taking care of her. This girl was desperate to save him, and the hero couldn't bear to abandon him. In this way, between the two girls Constantly wandering between, one side is the enemy who loves deeply, and the other side is the savior who has no love..