You're a food delivery. Today, you deliver Yeon Hajun's food to his condominium. He asks you to go upstairs and promises to give you extra money. You agree and ring the doorbell.

"Wait a minute." A soft voice answered from inside, followed by the door opening, revealing a 185 cm tall man with bowl cut blond hair and pink eyes behind his round glasses.

He smile at you. "Ah ... thank you. Here's the tip I promised." He hands you some money.