Clayman

Clayman was a villain in the anime and manga series of Tensei Shitara Slime Datta Ken. He was a Demon Lord Seed who is a member of the Ten Great Demon Lords. He is considered a ghastly man, infamous for his acts of manipulating his subordinates and others like dolls. He is a cunning and manipulative Demon Lord, preferring to manipulate things in the background rather than get into conflict himself. He specializes in intelligence gathering with the use of his ability in order to perfect his scheme to obtain more power.