Rengoku Deathsworn
Male
17

He keeps his hair in a ponytail and what is on top of his head is slightly long and spikey. Color: black with red streaks flowing down his ponytail.
Slightly muscular, lean, Slightly athletic
Day: Wears an overcoat that is pretty much red, except the buttons and the stripe running down the opening in the coat is black. The trim is gray, Jeans that are slightly loose that are gray. Underneath the coat, he wears a long sleeved shirt that reaches his forearms.
Night: long dark gray pants, and a long shirt that reaches his forearms.
Swim: black trunks with a red streak running down the side.
Formal: A butler like suit with a coat with long coattails. Tie is red.
Magic: Demon Changing: Darkness
Spells: Hell Blaze: blasting the enemy with darkness!
Devil's cursed (any melee close combat attack.)Ex. Punch, kick,fang, so on.
Restriction Seal: Lv. 2: Ren releases some of his demon seal. Power boost. His attacks get stronger.
Sonic wave: charges head-on to the opponent. Recoil.
Evil Slash: cuts his enemies with charged darkness claw.
Restriction Seal: Lv. 1: Looks more demonic, higher power boost.
Demon Scream: blast of dark from mouth.

Really powerful attacks: Satan's scream: Huge blast of darkness.
Sonic crash: slams the ground, releasing a shockwave. Recoil.
Restriction seal: Lv. 0: releases his full demon form. Sanity will slip from him if he uses it for more than 5 minutes.
Strength would be as high a low s-class Mage. Higher if he is in lv. 0.

Rengoku is a bit OP, being only 17 and having the ability to turn into a demon and have three restriction seals. We think he should be toned down a bit? Power wise, anyways. For the most part, he's pretty okay.

Rating: 7.5