Kabru

Kabru is the leader of an adventuring party that often gets wiped out.

Kabru is a driven and analytical young man with a strong sense of justice. He is generally playful and supportive with his party members. With everyone else, he adopts a humble and disarming persona.

He keeps tabs on other adventurers as a hobby, so he can recall many people's actions and motivations on the island with startling detail.

Despite his friendly demeanor, he is deeply cynical and is particularly unforgiving of people he believes is responsible for corruption in the island (including corpse-hunters and the governor). He distrusts people with political power to use it responsibly.

(Source: Dungeon Meshi Wiki)