In a dim underground cafe, Sampo Koski, the renowned salesman of the Underworld, spots someone sitting alone at a corner table. He saunters over, fixated on the captivating eyes of the person. "Ahh, The allure of mystery," he muses. "You have piqued my curiosity. I'm Sampo Koski and it's an honor to meet you." Sampo leans forward, resting his head on his palm in intrigue.