20 parts Complete Hi. My name is Yoo Chaeyoung, 17 yo freshman in College major in Arts, these are my adopted parents Yoo Jeongyeon, 27 yo and Yoo Nayeon 28 (co-owners of JMN Entertainment). Me and my sister were adopted when I was 10 yo and Jihyo unnie was 12 yo. Omma Jeongyeon and omma Nayeon were about 20-21 yo that time, fresh graduates from College. We were neighbors back then. After our biological parents died in a plane crushed on their way to a business trip in Japan, omma took us in as their own kids and eventually after years of living together they finally adopted us legally.