Previously:
Chae-Yi saw her bullies coming into the classroom. But this time instead of getting scared she was happy. She knew her ill fate started with a tiny mistake she had made. But this time she chose not to do it.
Friendship with Dayun:
As the classes started she began to enjoy them. She told to herself, "I couldn't enjoy my school life. But this time I will make sure Chae-Yi enjoys her life and doesn't think about ending it." The day came to an end peacefully. Just as Chae-Yi was coming out of the restroom she noticed Saehyun talking to Dayun. After finishing their conversation, Saehyun stormed off glaring at Chae-Yi. Chae-Yi ran towards Dayun asking what they talked about. Dayun calmly handed over Chae-Yi's bag and left school with her. On the way home Dayun started to say, "This morning I actually heard that girl talking to you. So, got an idea about her character. Now, she was saying that you are like a stocker. You stock the people you are friends with and behave badly with them. She also said that you forced her to be your desk mate in the past." Chae-Yi asked with a straight face, "Did you believe her?" Dayun laughed out," I told you at the first place that I had heard how she talked with you this morning. And I can understand how people are. I caught her nature at the first place. She is a very mean person." Chae-Yi asked, "Then what did you say that made her storm off?" "I told her not to waste her time in these and study hard so that she doesn't have to disturb others during exams. And it is quite evident that she is the stocker not you." Chae-Yi's face lit up with delight. It's the first time someone defended her.
Later at home:
After getting in her room, she looked at herself in the mirror. She told herself, "What kind of ponytail is this. Have I been like this through out my whole school life. And my hair, it is so frizzy. Ponytail is not okay for frizzy hair. Its Sunday tomorrow. Let me apply some oil in my hair. Then I will wash it off tomorrow with shampoo. Saehyun was right I actually looked ugly. But not anymore." She did all the necessary tasks. She realized that she never took care of herself. As she went out of her room she saw her mom and recalled a memory. Chae-Yi was always busy with her studies for which she couldn't help her mom. She went and sat next to her mom saying, "From now on I will listen to you and help you with your work. I love you mom." As the words came out of her mouth tears streamed down her eyes. After helping out her mom that night she went back in her room.
Sunday morning:
As she woke up in the morning she found a letter on the table. Outside the letter "To my dear Chae-Yi" was written in golden. As she opened the letter she was shocked. As soon as she finished reading the letter it vanished. She spent all day thinking who could have sent her that. Who would have known that she came from the future?