All right this is a slight Devil May Cry, so Dante, Vergil, Nero etc won't appear. But the weapons and boss demons will. (Not Mundus I hate him) I know boo, but just read this and you're in for a surprise.

Disclaimer: I don't own R+V or DMC

Yokai Academy. The school filled with monster. Literally! Yokai academy is filled with actual mosters that live in a secret society that no human been too. Well except one. The human being a brown haired male with chocolate brown eyes. He stood around 5'5 and was averagely built. His name was Tsukune Aono, but he was killed for being a human in the Yokai world. Until he awakened the dormant power in his genes one day.

This was that day.

Tsukune couldn't remember what happened after he was burned. The only thing he remembers was Moka giving him, her blood. Tsukune opened his eyes to see...nothing. The only thing he could see was darkness. He was all alone is this dark void of space. Suddenly, he heard a booming voice that came from all directions. It spoke in a deep voice "Do you wish to protect the ones you love?"

"Yes I'll do anything" Tsukune said instantly.

"Would you even give up you humanity? To save those who are precious to you?"

"YES! Anything."

"Then scream who you are! Show me your determination! Show me you courage!" the voice shouting at him. 'While thinking make me proud kid."

"I AM TSUKUNE AONO, THE DESCENDANT OF THE LEGENDARY DARK NIGHT SPARDA!" Tsukune shouting who he really his. He made his choice and now he choose: walk the path of a destruction or peace for the world.

"Then take my hand and reveal your true self to the world" as a demonic figure appeared with his hand out. Tsukune took his hand and was soon covered in a bright blinding light.

As the light died down Tsukune's appearance changed. His brown hair turn silver, his eyes were bloody red. His right arm turn blue which looked demonic. His height increased from 5'5 to 5'9 and his body got buffer. His body developed a six-pack. Tsukune himself was shocked from the transformation. But remembered he had to save his friends.

Real world

'Dammit. I can't even harm him." Moka thought struggling to get up from the punch to the gut. Everyone around her was bruised from trying to protect Tsukune from the fox yokai. Before she could attempt to stand, a large blue ball of fire was shot towards her. Moka closed her eyes thinking she was dead. Only for someone to save her. She opened her eyes to see who it was. Just to be shocked. Tsukune saved her, but his body changed.

"Sorry to keep you waiting Moka-chan" he said smiling at her shocked face. Moka then just smiled and flicked his forehead. She was happy that he was alive. She loved him and didn't want him to leave her. She began loving him all the moments he saved her outer self.

"It's about time sleepyhead." teasing slightly at the now silvered hair boy.

"Moka-chan rest now I'll take care of this guy" he whispered confidently. He lowered Moka to the ground slowly, then walked towards the fox yokai. "Now then Kuyo let's end this."

"You should be dead. No matter I'll just end you again!" as Kyuo sent a large ball of flames towards Tsukune.

"Tsukune move!" Moka shouted not wanting to see her love/crush die again. But was shocked when he just stood there with confidence. She was even more shocked when the fire stopped. There Tsukune stood unscathed and he looked at the fox with a bored expression.

Tsukune just continued to walk towards Kyuo. He was determined to defeat him.

"From that day forth... my arm changed... a voiced echoed "power" "give me more power. If I become a demon, so be it. I will endure the exile. Anything to protect them." He said darkly as a O-katana sword appeared in his hand. And with one slice Tsukune walked away. As he walked away he began to put the katana back in it sheath.

"Get back here weakling!" Kyuo shouted enraged Tsukune walked away like he wasn't a threat. Kyuo ran to Tsukune with the full intention to kill the descendant of Sparda.

Before he could strike the young Sparda he was stopped because of a sound.

A loud click was heard and Kyuo's body was split in half. Then silence filled the air as Tsukune moved to the girl's location. When he got there all the girls was conscious and staring with wide eyes. The silence was broken when all the girls tackled Tsukune thanking him and crying. Tsukune couldn't help but smile "its alright we're safe now." Chuckling a bit as they got off him. They all walked to half destroyed school next to hero.

'I will not allow them to be hurt. I swear on my life' Tsukune thought about protecting the girls he cares about.