Just 11 years before this incident,
A boy of just 5 years with black hair and blue eyes is playing in a garden without any fear with his sister of age 2. His caring Mom and brave Dad sat on the corner of the garden. Suddenly his dad unsheathed his sword. He informed his wife that he could sense some faint killing intent. They moved their kids inside their home and locked them. Suddenly the 5-year-old boy could hear some sound of slashing and healing. But suddenly he heard like his mom and dad crying in pain. He tried to break the door, but he couldn't do it. He cried a lot. His younger sister who couldn't understand anything can understand the feelings of her big brother.
The small boy, Adam waited with her sister, Thalia for someone to open the door. At last, the Warriors of light came to rescue them. When Adam came out, he saw the dead bodies of his parents. It was in terrible condition with a crow scavenging on them. He didn't know what happened to them. But the Warriors around them talked that the Demonic bastards attacked them. He looked around his Hometown Margia. Not even an ant lived. He and his sister are the lone survivors of this incident. Fully corrupted Demonic beasts attacked their village. The warriors of light arranged the funeral for his whole hometown. As the lone survivor of his Hometown, he took an oath to slay demons until the day he dies. He packed his stuff, his father's sword and their family photo along with some dress. He carried his sister and moved out of the Hometown with the Warriors of light.
The Warriors of light took him to the Holy church of light and hand overed them to the pope of the church of light. The Pope of church of light welcomed them warmly. Beside the Pope stood a pretty girl, named Clara. Adam thought her to be younger than him because she looked like it. The girl welcomed them with a smile. Then the pope went to meet the Warriors of light. Clara asked about him. She took pity on him. She also said, "You look pretty strong. Let us see whether you can enter the Greatest academy of the whole continent, The Ruthenia. And then she took them to the orphanage run by the Church of light. Many other young children were also there who lost their parents to the Demonic Humans.
He and his sister were allotted in a same room along with 15 other children in 10*10 room. At evening he went with his sister to get the supper. They were given some rice and potatoes. He peeled the potatoes for his sister. But suddenly someone hit his head hardly. He fell down. The peeled potato fell on the ground. He turned back to see who it was. It was the orphanage thugs. The leader of the thugs demanded, "Handover your food and run away without looking back." Adam's sister who stood beside cried that she was in hunger. Adam had no other choices but to fight with them. He got ready for the combat. He tried to land the punches and kicks, but none landed on them. At last, he was beaten to pulp. When he was about to faint, the Pope intervened in the fight of the children and ordered the thugs to return to their dorms and then to return their food.
The Pope explained, "Those kids are from the military school of Warriors of light. They are trained to save you from bullying. But they even started bullying. I will discipline them tomorrow." And left. He was brought to the Infirmary, and the wounds were dressed. He completed his supper and went to rest in his dormitory. But he couldn't rest. He thought 'couldn't even defeat a member of the thugs and also beaten to pulp then how could he fight with the Demonic bastards.' He went out of the dorm. He saw multiple children of age above 7 were training and some of them were slacking. He got impressed by few guys body and wondered if he could do it too. Suddenly he got an idea to sneak inside the training hall of the trainees of Warrior of light and look at their methods of training they use to train their body and mind to fight.