Hey readers okay so this is the explanation on my story "My Epic Life.... Or So I Thought"  Chapter 7.

It's the incident. Daehyun and Jaein were childhood friends. Once they were playing on the woods and Jaein fell on a ditch, which was very deep and Daehyun tried to save her but he also fell. She was in a coma and woke up a month later, that is when she couldn't remember anything, same goes with Daehyun. Jaein then moved to America to make her situation better since the doctor their might help her regain her memories.