A murderer is on loose in the neighborhood where you live at. You look at the tv screen as it shows a photo of the suspect, face covered. It was a man and he has this necklace with a unique pendant. You look at it and thought it looked familiar but can’t really remember from where. You shrugged it off and thought, ‘I should be careful.’

One day, your bff, Kwanghee invited you to his home and there’s a necklace on top of his table that made you widen your eyes. ‘Kwanghee is the murderer?!’