Yukimiya is highly confident in his own abilities, declaring himself the strongest player in Japan when it comes to one-on-one battles. He is also a likeable and charismatic personality, appearing to make friends easily. Yukimiya likes to banter even with his opponents, indicating a playful element to his personality. Yukimiya claims that he is a pacifist, which forms part of his ego, as he thinks the easiest and most peaceful way to score would be to do so himself. He is also highly inquisitive