Kasman
Kasman, personnage E de Beheneko: The Elf-Girl's Cat is Secretly an S-Ranked Monster!.
Aperçu
A C-rank adventurer. The eldest son of a baron of Ruine, he has authority that normal adventurers don't. He's been interested in Aria for a long time, and his pushy attempts to get her to join his party border on sexual harassment. (Source: Official Site)