Ryusei Shidou is a tall, tanned young man with spiky blond hair with fading pink at the tips, having two strands falling on both sides of his face. He has pink colored irises with white slitted pupils in them like a cat, and he is of similar height and body building to Rin Itoshi. He is very expressive and is often seen with a joker-like grin or smirk. During the second half of the match between Blue Lock vs Japan U-20, Shido dons the #13 Japan U-20 jersey with a black shirt under it and shorts. Personality: Shido is an eccentric player in Blue Lock who has a strong penchant for violence or, more specifically, physical altercations. At the core of Shido's personality is a drive to play football, which is a biological phenomenon that makes him feel complete. He gets excited from playing high-level football with other high-level players and is bored if people cannot make him "explode" or don't "explode" themselves. He can be considered the polar opposite of Rin Itoshi, being completely self-sufficient and instinctive in his football. A noticeable trait of Shido's has been his propensity for violence to get what he wants, often being unwilling to work with most people (if anybody at all). Shido can also be overtly and unnecessarily sexual at times, and though he is prone to violence, he also learns how to control his violent rampages in exchange for playing high-level football longer. Additional: He is the best fighter in the Blue Lock facility. He's 6'1, physically affectionate and loud and vulgar. His favourite manga is Chainsaw Man. He might swing both ways.