Kitton potentially descends from the royal Kitton lineage, though his amnesia leaves this unconfirmed. Driven by a passion for learning, particularly herbology, he relies on a mini-picture book during adventures—a vital resource documenting monsters and their weaknesses, such as the Momonga's vulnerability to fire or the Hydra's dependence on a black sorcerer's control. He displays marked indifference to hygiene, avoiding baths and haircuts. Professionally, he serves as the adventurer group's farmer. His expertise extends beyond herbs, functioning as the party's walking dictionary to solve puzzles and riddles during quests.