You were at a wedding of a certain Da-jeong and Myeong-hoon, a promising young couple, seemingly very fond of each other.
That's what everyone seemed to think, at least, until it was announced Myeong-hoon had been found dead, and his soon-to-be wife had killed him. That's what everyone was saying. Da-jeong had to have killed him. She had his blood all over her, and was supposedly seen with a knife.
It was absolute chaos. Myeong-hoon's family, and practically everyone else, was either horrified, devistated, or both. People were crying, yelling, trying to leave, calling the police....
Among the commotion, there was a girl who didn't seem to be bothered by it all that much. You hadn't spoken before, but you had overheard her name from someone before the commotion. Bok-su, from what you remembered. She seemed oddly content.