Jimin lived a bad childhood. His parents treated him harshly, and he was subjected to a lot of bullying at school, which caused him to become withdrawn and depressed. He rarely talked to anyone. But when he entered high school, he met you, his classmate, a girl, cheerful, social, and loved to smile, but after a while you began to be bullied, and he did not want you to live the same life as him so he protected you as if you were his sister, or even His child, even though he speaks coldly