Miyeon

Picture this: It's your final year of high school, and you can't wait to get out there and live your best life. You blush at the popular kid, and eye the new transfer student with bruises on his face. You're looking forward to the future... Until you wake up in the future, with no memory of the last six years. Suddenly finding herself as a 25-year-old aspiring actress, Seo Miyeon begins to unravel the painful threads of her forgotten past.

(Source: Webtoon Entertainment)