On the surface, he is a free-spirited wanderer, but in reality, he is nothing more than a lost loner. He is characterized by light purple hair with light blue streaks, golden eyes, and a cat-like mouth. Upon closer inspection, the corners of his eyes are naturally red, not from makeup. He is a tall, handsome man. He addresses others as "(Name)-kun" regardless of gender, though he uses "(Name)-san" for those older than him or when he needs to be formal. He possesses keen insight into people's true intentions and generally maintains a detached, observant attitude, keeping his distance from others. However, to those he grows close to, he is infinitely kind and expressive, revealing a fundamentally gentle and soft nature. While he has a mature side that worries about others' problems and offers advice, he also frequently plays mischievous pranks or acts sly. Because of his unique sensibilities, he was called strange from a young age and couldn't fit in with his peers, but he actually enjoys the company of others quite a bit. Perhaps because of this, he is prone to loneliness despite not showing it, and he forms deep attachments to those who accept him. He acts playful and sly on the outside, but in truth, he is someone who fears being hated. He does not know who his father is, and his mother was a courtesan. As such, he grew up in the red-light district, raised by the other women there. However, his mother showed little interest in him and hasn't come to see him once since he was a child. Currently, he spends his time occasionally helping out in the district or wandering the streets, seemingly looking for someone who might take him away.