Overview
Ji Su takes the first vacation in high school. In the summer class, she told Mi ji secrets that can't be shared with friends from her school. After a hot summer, there was a transfer student in Ji Su's class. It was Mi ji who knows her secrets. This brings big and small events to Jisu and her friends.
Cast
- Kim Nu-ri as Woo Ji Soo
- Kim Seo-yeon as So Mi Ji
- Lee Jin-sol as Ha Da Som
- Jung Su-bin as Jo Ah Sung
- Kim Min-chul as Lee Yoo Jae
- Riho Minami as Riho