I have wanted to draw this for a long time. I actually planned this before Aru was even created. :D This is his demon form. He turns into this fuzzy monster every time when his or someone important's life is in danger. And he does what ever it takes to protect himself or someone else. It works a little bit like adrenaline for us human, but his hormones are more stronger so his body changes. His muscles get bigger. Horns turn up. He sees in dark. He can hear much better. And his hair moves away from his eyes. :D

Sounds awesome? Right. But there are downsides.
First of all. Aru does not know himself that he can transform. When he does he just thinks that he has fainted. And wakes up in a mysterious(safe) place.
And the more he transforms the more berserk he goes. This mean some day he might lose control of his demon form and never change back to the original form and just turn in to a devastating beast.

1 hour "sketch" I did today before school. ;)

glowy eyes are cool... :3