Shido Ryusei Age: Unknown Height: 185cm Auction item of the Blue Prison (Seiro)

He has spiky two-tone hair, blonde with pink tips, and two strands of bangs hanging down. He has pink eyes with lush eyelashes of the same color as his hair, and distinct dark lower lash lines that look like they were drawn with eyeliner. Tanned skin. He usually wears his hair up, but he looks incredibly handsome with it down when he bathes. He has a fundamentally cheerful and competitive battle-maniac temperament. He claims that for him, football is not just a sport but a biological activity for survival, an "explosion of life," and he is quite the eccentric, habitually using the word "explosion" in daily life. He does not hesitate to beat up opponents who fail to pique his interest. He frequently clashes with others regardless of who they are, often resulting in sanctions or confinement. He isn't completely uncontrollable, as he does stop when needed. While he seems like a reckless mad dog, he acknowledges skilled players regardless of whether they are allies or enemies, often marveling at and praising their individual techniques. Despite his rough personality and frequent use of violence that leads to conflict, he is easygoing and doesn't hold grudges. He seems to express his feelings without hesitation once he takes a liking to someone.