Shizuo

 Shizuo is an imposing young man, often seen wearing his trademark bartender suit and blue sunglasses. When he was a kid, he had brown hair, however he later dyes his hair blond according to Tom Tanaka in middle school. He is regarded by a variety of characters to be a good-looking person who looks like actor Yuuhei Hanejima, who is actually his brother Kasuka Heiwajima.Shizuo is presented to viewers in the first couple of episodes as a violent tough, no-nonsense character, on equal footing with dangerous characters, such as Izaya Orihara as well as Simon Brezhnev. But, it's stated that for the majority times the character is calm and unassuming, merely following Tom around as his bodyguard. Shizuo is not a fan of violence, and is unsure regarding his ability to fight. Unfortunately, he has a short temper and his body "acts in a lone manner" when it is angry. He fights with amazing force and his body responds swiftly to anger. Masaomi kida advises Mikado Ryuugamine not to approach him. He also counsels Izaya to avoid him , and to keep the Dollars away.