Brook

Zanoba Shirone

ザノバ・シーローン
The third prince of Shirone, he is impulsive and cares a lot about dolls to the point of disregarding human life. He has utmost respect towards Rudeus his master. Although he used to think of other humans as nothing more than dolls made of flesh, after meeting Rudeus, he slowly accepted other people. (Source: Mushoku Tensei Wiki)