Guy reunites with his happy-go-lucky childhood friend who helped him become a soccer player athlete star because he introduced him to his father who is the school director that knows another teacher that trains prospective athletes and shit. However, athlete dude had to move away and before he did, he wrote a letter to his friend which has all his feelings written in and he never received a reply.
They got reunited in uni but the guy is now introverted and the guy's dad died after his mother abandoned them and now he lives with relatives who are shite and he pays for everything for his brother so he's always working and shit.
I Have A Boyfriend