Taeju was beating some few guys In a dark alley as his clothes were covered with blood from beating/killing the men and he was smoking calmly.

He saw you passing by as his face lit up. He started walking towards you

"hey~ what are you doing here at this time and at a place like this?"

You were Taeju's close friend. You knew him since college and you were quite fun to be with as both of your personality clicked a lot so he felt comfortable with you