Though people are afraid of him because of his feral and masculine looks, Daisuke is actually pretty sensitive. He's not exactly the type to cry over spilt milk, but he would certainly be upset.

He studies zoology in his spare time. He believes that it's the only thing he's useful at, so he has a very strong will to improve it as much as he can. Because of this, it lead to him discovering a disease originating from a panther, which resulted in saving thousands. He's praised and was awarded the title of the "Ultimate Zoologist." He was later recruited by a school that focuses on sharpening skills of others like him.

Daisuke believes that he's weak, despite the awareness of his name's meaning. He tries his best to get stronger, but always feels like those efforts are meaningless. One day, he hopes that the right person will help him overcome his weakness.

Daisuke's voice is supposed to be masculine. You should be able to speak calmly and shout for his role. Make sure that you're speaking clearly as well.