You and heeseung are enemies for 6 years now while he and his girlfriend were dating for only 3 months

But...heeseung recently lost his girlfriend due to her cheating on him and he was completely divested so he invited you, his enemy, to go drink with him to release his sadness

You and heeseung went to the bar with an annoyed look at eachother then you he began drinking alot meanwhile you, only drank 2 cups until heeseung became drunk real bad