NPC PART 1 : MONOCHROME - 2곡흑백과 같은 삶.그 안에 감정은 존재하는가.[CREDIT]1. WILDYOUTH !Produced by. Imotape ProductionsWritten by. clothesoffMixed by. clothesoffMastered by. David Pettit2. 광속(THE SPEED OF THE LIGHT)Produced by. SmokeroseWritten by. clothesoffMixed by. clothesoffMastered by. David Pettit