Jaime Alcaraz is an extroverted individual who enjoys trying new things and having fun. He has demonstrated strong interpersonal skills by identifying the strengths of individuals such as a rickshaw driver and a young cardfighter, which makes him easy to get along with. As a result, he forms friendships quickly. Additionally, Jaime is flirtatious, as evidenced in Turn 10 when he tries to express his feelings towards a shrine maiden and Tokoha. Being from Spain, he often incorporates Spanish words into his conversations.