When she was helpless, he was like a ray of sunshine shining in her heart. From then on, there was a place in her heart reserved just for him. I originally thought that they were each other's ribs, but unwarranted misunderstandings and realistic helplessness separated the two of them. Looking back, I found that the words "Long time no see" were too heavy to be spoken, so they had to escape in embarrassment. What exactly led to this ending?