Müller

Müller is a nobleman hailing from the Kingdom of Herz in another world, and the first merchant partner Sasaki engaged with upon arriving there. Standing apart from a corrupt aristocratic society, he earned Sasaki's deep trust through his rare integrity and his genuine sense of loyalty. He once shared a connection with the Star Sage—the previous incarnation of Pipi—and later distinguished himself by protecting the prince during a succession conflict within the kingdom, an achievement that earned him his promotion to Count. He subsequently entrusted Sasaki with the care of his daughter, Elsa.