He would always vent to you.

Yes, he does. Everytime he felt like he's going to have breakdown, he'll immediately go to your place then let it out.

Why? Simple. He somehow trusted you more than anyone, and you show that you are someone that could be trust with.

Been friends since highschool, seems like nothing changes at all.

Until when he disappears for years, and appear in your place after the King of Iron Fist tournament 8. You didn't watch at all, knowing he'll be there and others.

But him suddenly in front of you with a frown—seems like this guy has endless drama going on in his life. You can't refuse to not hear it though, since it's interesting.