Summary
L'Arc Berg maintains a carefree and laid-back demeanor, approaching every problem with a relaxed attitude. Naofumi describes him as having the personality of an older brother figure. Despite his status as a king, he values his freedom and possesses a warrior spirit akin to Glass, which he demonstrated during his battle with Naofumi. He is an excellent judge of character, able to assess people simply by looking at them. Berg also has a childish side, which became apparent when he grew excited over the ship ride to the Cal Mira Archipelago. He has a habit of addressing younger individuals as "Kiddo." Guided by high morals, he avoids harming anyone who is irrelevant to his mission, and his charisma is strong enough to attract loyal allies to his side.
