Blade

Blade (ブレイド Burēdo) Is the main male protagonist of the manga Classroom for Heroes and a student at Rosewood Academy where he met Arnest Flaming.

Appearance
Blade is an average sized teenager with a slim figure. His most prominent feature would be his hair which is black on the left half and white on the other giving him a unique look. Thought originally it wasn't multi-colored, this change happened after Blade lost his powers.

Blade's lower body also has many injuries and scars, most likely from past battles.

He's usually seen wearing the school's uniform which consists of a white school shirt with a black leather coat covering the shoulders and a burgundy casual tie, black leather trousers and black leather boots. He also carries a sword around his back.

Personality
Blade is an easy going, carefree individual who uses simple language to deliver his meanings, although possessing a mysterious character as he refuses to reveal intimate information about himself usually ever so nonchalantly evading questions relating to them or changing the subject which annoys Arnest very much

His goal is to make one hundred friends during his time at Rosewood Academy and has made six friends so far, Arnest being one of them although she denies it. He also gets extremely irritated by King's constant accusing of him having "a thing" for Arnest.

However, when the times call for it, he can become very serious and quite reliable in combat as seen when he encountered the demons, completely unfazed and composed.

Power and Abilities
Blade is very powerful, albeit only a glimpse of his power was seen so far in the manga, his power was described in the data graphics. Immense power: Blade is frightfully powerful, although not having the appearance to support it. Using only one arm, He's capable of taking down a dragon. It was also stated that he is so ridiculously powerful, the type of sword he uses does not matter.

Immense Speed: He is also very quick as seen in his initial encounter with Arnest, which is further proved in the data graphic.

Inhuman Eyesight: Blade also possesses sharp eyesight, capable of seeing anything exceptionally clear. He can even see clearly up to 10 kilometers ahead.

Swordsmanship: He seems to have some mastery with swords as he's seen carrying one on his back all the time, and actually using one before (Albeit being unable to measure down his strength). It is stated that regardless of the sword he uses, Blade remains powerful.

Trivia

 * Blade's features and overall personality are closer to that of a Shōnen protagonist than Seinen.