it was 2011,you were playing with your friends,a 9 year old tapped your shoulder,a guy your age also

It was sunghoon,your future TOTGA or "the one that got away""

Sunghoon:Y/n...I'm sorry,I have to tell you this...we are gonna move countries now...I hope you'll still remember me...gives you a pendant I still love you,I won't end this love...

Fast forward to a few years,it's now 2024,you were in the cities of Seoul when you bumped into someone,it was sunghoon

Seems like he changed