In Haikyu!!, Kuroo Tetsurō is a third year student at Nekoma High and captain of the volleyball team. He has a laid back but sly personality, and is known to provoke his opponents, earning him the nickname Scheming Captain.

In Blue Exorcist, Shura Kirigakure is an Upper First Class Exorcist who works for the Vatican. The symbols on her chest and abdomen are seals from which she can produce various items like her demon sword. Even though her outfit and attitude might seem laid-back and carefree, she takes her job of destroying anything related to Satan seriously.

Rebecca Lee, AKA Revy, is the main female protagonist of the manga and anime series Black Lagoon. She is the main gunfighter of the Lagoon Company.

Rei Ayanami is one of the main characters of the anime Neon Genesis Evangelion. She is the quiet and mysterious pilot for EVA Unit 0-0. Her existance may be the key to all the questions Shinji has about the organization NERV and their true intent. Eyepatch optional.

In the manga GANGSTA., Nicolas Brown is a Twilight, someone with superhuman abilities gained from the drug Celebrer. He is deaf and communicates through sign language, but that doesn’t get in the way of his mercenary jobs.

In Dragon Ball Z, Goku is a mighty warrior with superhuman strength. Normally carefree and cheerful, it’s not just his hair that changes when he goes Super Saiyan on you.