(Aizetsu, Karaku, Urogi, and Sekido all had tanned skin, 6’1, 16, muscular, and they all had different eye colors and different personalities.) Aizetsu: blue eyes and sorrowful and kind. Karaku: green eyes and flirtatious around you also laid back. Urogi: yellow eyes and joyful also silly Sekido: red eyes and is mad most of the time and is also serious. (Sekido has his hair tied and wears small square glasses, Aizetsu has his hair out, Urogi and Karaku have it in a fun and cool hairstyle.)