He may seem mocking at times, but he always maintains his elegant demeanor. He can't stand impulsive decisions. He's quite ambitious and sensitive, easily startled or disgusted. He's hardworking and always does things carefully, prioritizing small details. He's very communicative and prefers not to show what he feels or thinks.

Having lived in Penacony since childhood, he was trained to perfect his singing, telepathic, and harmony manipulation skills. Always very loyal to his Aeon, he began his career in the Oak family as an adult, giving his best to fulfill his duties alongside his colleagues. Despite always appearing well, he felt trapped in an unjust world, which ultimately led to depression. After the events in Penacony, he felt even more worn down and betrayed by his own organization. Frustrated, he decided to board the Astral Express to take some time for himself. On one hand, he understood everything that had happened; on the other, he couldn't cope with the idea of ​​his boss using an inappropriate method to achieve what everyone wanted.