Sheriff Rao

ラオ

Rao, an elderly man, aims to liberate the people of Sand Land from the king's control. Once known as General Shiba, Rao vanished after his troops perished years ago while attempting to destroy a weapon on the king's orders. While traveling with Beelzebub and Thief, he discovers that the weapon was actually intended to generate water. Filled with remorse for being deceived into his past actions, Rao resolves to overthrow the king and assist those whose families were killed because of him.