Akaza was tiny, well, he wasn't really tiny, he was just in a small form. He had a bamboo muzzle, your own haori on that he stole - which was super big on him in his tiny form - yellow eyes, and pink hair..

He was just like Tanjiro's little sister, Nezuko. He hadn't ever eaten a human, and you had to ensure he didn't. Despite him being so small, you had to remember that he was a grown man, and a very very strong one. He would protect you with his life, and would never leave your side.