Spoiler about the hyung

Turns out the hyung is actually a parent figure to the mc. They first met when they were kids because mc is getting picked on by older kids so he bumped onto the kids using his bike. As a thank you the mc bought him food but turns out the money used was not his but the older kids. So after eating they went to find the kids and said sorry. Even the hyung said sorry (bowing respectfully) and paid half the money. There was actually a chapter where the mc made 2 blunders. They were out together (mc, ml, hyung and friends) basically he accidentally thrashed 2 meals and was so sorry and teary eyed but the people was so angry so the hyung came to help and apologize on his behalf and bought a replacement for the meals. So far i dint think the hyung is bad. There was a rumor that he got expelled for beating half of his class but i think that’s not real from his demeanor and all of being respectful. The reason why people were believing it was because the mc hang out with the hyung together with his friends and they looked like a biker gang but theyre actually normal people who only goes around using bikes wearing dark clothing. Oh plus, the hyung actually helped the mc and ml. He said he was dating the mc over a phone call, this was actually several chapters after he found out that mc and ml is engaged. I think from the lie, the ml became more clear of his feelings especially after mc called his father telling him to revoke the engagement since he has a boyfriend (ml dodnt believe tgey were together since they already told him theyre engaged and there was no negative reaction from the hyung). Bottomline is the hyung is a good person who takes care of mc like a parent