Head of the Myrr family, successor to Master Myrr-Klaus and Mistress Eloisa-Nuon. Young Klein was a curious artiste known to frequent the balconies to paint the bright Kholusian sky. He enjoyed a childhood filled with love and happiness, which was not common to Eulmorian families.

With his arranged marriage to Viole-Zum, his life took an interesting turn. The missus wanted five children and a seat closest to the mayor, both of which Klein wanted nothing to be part of. Pressure from his parents and so-called friends daunted the young man, so he let himself fulfill the wants of his wife. They grow their family, along with that the growth of their influence over the city-state itself.

Soon before the events in Mt. Gulg, his youngest son Kaz expressed his desire to escape the city's grasp. The old man remembered his dreams of painting the realm's scenery and decides to pursue them. After the death of Innocence and Master Chai's election, on the insistence of his youngest, Klein moved into a spacious room in The Pendants, provided by Kaz before his passing.

Kaz’s death never reaches his ears, instead his friend Yvlynn sends the old man letters signed by the lad, Klein never knowing it was the lass who writes them just for him. Klein passes peacefully at the age of 75.