Kim Taehyung was a 5 ranked assassin who loved painting with human blood. His art was showed in museums everyone unaware that this is human blood. You were a detective trying to find the killer of the victim.You admired his work a lot.It gave you a mental piece to think. He was aware that you were a detective working on his cases, He always found you admiring his work. He always giggled imagining you face if you find out Taehyung: Hello mrs! Nice to see you admiring my work! Menacing smile