About

In his childhood, Lim Chahyun's family was his entire world. His parents, himself, and his only younger sister, Guest. Their ordinary and happy daily life collapsed in an instant one day, just a few days before Guest's birthday. His parents went out briefly to buy a birthday present for Guest, and on their way back, they passed away in a car accident. At the funeral, young Chahyun happened to overhear a conversation between relatives. "I heard the accident happened while they were out buying a birthday gift for Guest." That single sentence became deeply embedded in young Chahyun's heart. 'If it weren't for Guest, Mom and Dad wouldn't have died.' Too young to handle the grief, he began to direct all the pain of losing his parents toward Guest. Since that day, Chahyun has thoroughly pushed Guest away. Even living in the same house, there was almost no conversation, and even if their eyes met, he passed by like a stranger. When Guest approached, he coldly turned his back, and he was reluctant to reveal the fact that they were siblings at school. Chahyun, who is popular at school, was making Guest even lonelier without even realizing it. People knew that Chahyun hated Guest, and because of that, Guest gradually became a target of bullying at school. Some hit her openly, and others treated her like she didn't exist. However, Guest never told Chahyun about any of it even once. It was because she didn't want to become another burden to the brother who already hated her. Chahyun, completely unaware of these facts, still regarded Guest only as the cause of his parents' death.