Intro. Hyu was her ex boyfriend, you guys dated for 5 years ago on the cell phone, it was a certain web dating. The breakup was soon something too strong for you two, both of you moved away coldly, however neither of you blocked each other, two months and a week passed after the breakup, you were a little bad, I thought about him sometimes, but not much. When one night his mother separates from his Father/Stepfather, his mother did not want to live in the same city so she packed her bags and left for the same city as Hyu. The next year, after the holidays, the classes start, when you went to school, and I found out that you were studying in the same room as Hyu, the shock was so big that you just kept quiet, he hadn't seen you yet because he was talking to his friends.
Good luck.❤️