Rebellious Devil Prologue

A young brown-haired boy with blue eyes was sitting in his room. He had received his evil pieces but he was forced into an arranged marriage alongside his sister Rias. He was getting married to Ravel and his sister to Riser Phenex. He was against the idea and his sister Rias was spoiled but Gabriel couldn't really afford such a thing. He had turned 15 recently and had received his Evil Pieces. 7 of them were mutated, both of his bishops, both of his knights, both of his rooks, and his queen pieces were mutated. He was shown a lot of attention but he knew what he had to do. He was against it following and being forced to marry and he didn't like the concept of Evil Pieces in general.

Truth be told he was a pacifist and he was writing his plan. He would exile his name as a Gremory to avoid such a fate. Gabriel was a free-spirited artist who liked to draw and write fiction as he was aspiring to be an author or mangaka later in life. It wasn't the first time in his life that he was forced into an arranged marriage. The first was with Sona Sitri but even then he chose to purposely lose to her as he had no chance of winning and she wanted out by winning which he granted her. It had actually earned him some ire from his greedy father Zeoticus as he noticed it.

With his letter written, he left by a magic circle and went to Kuoh Hichschool as a new Student. He knew he couldn't escape his family and his big brother would destroy anything to see him and Rias. Rias was also quite protective even though she wouldn't admit it. She may hate their older brother Sirzechs's brocon or borderline incest antics but she wasn't above those herself.

When he hit puberty having your 2 years older sister sleep naked next to you was bound to give you conflicting emotions and that was just the beginning. How the hell was he supposed to hide his erect boner when she did this?! Couldn't she have some standards he thought but it was quickly crushed as he remembered who his siblings were.

He had no doubt that his family would flip after he did this but he wanted none of the responsibility as heir or to help his race in general. He simply wanted to be like the wind, free and light as a breeze. As he walked he saw someone he wasn't ready to see. It was his older sister...Rias. She was looking at him sternly in the human world as she had found the letter he wrote. How?! That letter was meant to be for the maids to find and then make his parents flip out but there she had it. His plan was over now.

She walked towards him and hugged him before dragging him to her Clubroom where she began asking questions.

''Gabriel...are you really more desperate to escape this? Are you that against it that you'd banish yourself from our family and bring shame upon it?'' Rias asked her younger sibling worried about his well-being as her queen, rook, and knight were also worried. She waited for his answer which she heard some muttering before she asked him to be louder.

''What was that? I didn't quite catch that?'' Rias asked as a bomb was dropped on her by her younger sibling as he spoke up more clearly this time.

''It wasn't my first plan...the first one was to end my life by drinking Holy Water that I'd buy somewhere...'' Gabriel said as Rias gasped at her younger brother and even Akeno, Kiba, and Koneko didn't believe what they heard. Rias was shaking with pure unadulterated fury. She was already quite angry to be forced to marry a dick like Riser but she drew the line at her younger brother thinking of suicide to avoid it. She grabbed a magic circle and contacted their older brother. Sirzech couldn't do much but now after he hears this he would do something. Everyone in the Underworld knew that you didn't touch Gabriel Gremory or you'd suffer his older sister's wrath but threatened him and Rias and Lucifer would knock on your door and drag you to prison bloody and beaten to near fucking death.

''Big Brother...come to the ORC right now. These arranged marriages are CANCELLED. Especially since our dear little brother is thinking of suicide to escape it. I refuse to marry Riser, to begin with. Especially if my little brother is having these thoughts.'' Rias said to the magic circle as a loud scream was heard before a pillar of demonic flame was seen in the ORC room as Lucifer himself...Sirzech appeared to his younger siblings.

''WHAAAAAT?! I'm on my way Ria-tan and Gabby-kun!'' The voice said as true to his words he appeared extremely fast and grabbed his younger brother and began hugging him while crying tears of worry and love. As Gabriel tried his best to not get choked by accident in this brotherly bear hug Sirzech then turned serious as Rias handed him to letter and explained what happened.

''Here's the letter. This was his second plan by the way. His first was to commit suicide by buying and drinking Holy Water. I cannot marry Riser. I already told you my disagreement many times but maybe this time, this one will maybe do it for both of us.'' Rias said as Sirzech read the letter as anger began to surface but he composed himself. He then smiled at his two younger siblings and told them something.

''Watch the Devil News in 2 days. You will be BOTH pleased.'' Sirzech said as he left and Rias began helping her brother adapt to school. It slipped through her mind that something bad would happen these two days.

2 Days Later: Devil News Announcement

Their older brother did keep to his words and explained the situation and along with the 4 Maous, they made all arranged marriages ILLEGAL and all the previous ones bound to happen canceled. This news had made Rias and Gabriel jubilant with happiness. Naturally, their father along with some more greedy people and Riser Phenex, the ex-groom to his sister was fuming at this. Riser's sister Ravel was fuming and sad for different reasons. She loved Gabriel as he was gallant, and polite and did nothing to harm others. She was angry at the forced marriages and her brother who caused Gabriel to almost kill himself.

While the underworld was shaken, a brown-haired teenager died after his date killed him. He had a flyer on him but nobody responded and he died not remembered by anyone this forgetfulness would shake the world for they didn't know this teenager would have been crucial to many things still.