The Twin of Gremory

Arc 0- Part 3( The First Lesson)

A sudden blast was heard around us, allowing us to see a bright light of crimson flames appearing in the middle of a small open field located in the middle of a small forest, one that was located inside the territory of the Gremory family, not far from their mansion.

" Damn it! Not again....alright let's see." said a young voice that was revealed to be a 7-year-old Luka Gremory, showing his growth since the last time that we saw him, his dark crimson hair seeming to have grown a little, starting to reach his shoulders and even reaching to cover his eyes a little, while also showing us that the former small boy has grown a little too, now a young man or rather a growing young devil.

" Come on....like Mom said, concentrate..." said Luka as he rose back to his feet, raising both of his hands in front of a large tree.

A red magic circle that seemed a bit....glitchy began to appear before the young Gremory's hands, just as he closed his eyes, leading to a small flame to appear before the magic circle, the flame starting to rotate and taking the form of a fireball, one that seemed to be pretty unstable, moving around and creating sparks as the young devil that summoned it seemed to struggle to maintain it's shape.

" That's it....slowly....slowly....keep it.....togetheAAAAARRRRHHHH!" thought Luka, only for the fireball he summoned to suddenly explode, sending him flying across the field.

" Mmmmrrgghh...not again..." said Luka with a tired voice, his eyes looking toward the purple sky of the Underworld, tired and feeling numb, while also recalling the events that led to his present situation.

Flashback

" So this is magic..." thought a surprised and mesmerized Luka as he watched his twin half-sister summoning a pretty large sphere of flames before her hands while their teacher, an instructor who was summoned by their father to start their training in magic, looked at Rias with nothing but pride.

" Amazing Lady Rias, your adaptability to spells seems to be far above any other young heir I have met so far, it seems that the Gremory legacy is secured with you." said the instructor, revealing to be an older woman with pale blonde hair tied in a bun with pale blue eyes and a more slender face, dressed in a royal blue high-classed dress, as she praised the young heiress, earning a happy look from Rias.

"Thank you Miss Andrealphus." said Rias as she bowed politely before her instructor, only to run away from her the next moment, much to her surprise, as the young girl rushed toward her twin, jumping in Luka's arms as the two hugged, the cheerful girl looking at her brother with stars in her eyes.

" LULU!!!! Did you see it? Did you?! I learned that spell in no time." said a cheerful Rias as she hugged her brother like her life depended on it.

" I did! It was awesome RiRi!" said a cheerful Luka.

" Come on, it's your turn now!" said Rias as she began to pull her brother toward their teacher, who, unknown to the two young devils, looked at Luka with nothing but pure disdain and disgust.

" Disgraceful! Why would Lady Gremory even accept the bastard to be taught magic along with her own daughter, why should I even waste my precious time and knowledge to teach someone who will never be anything better than a mear servant?" asked Miss Andrealphus inside her mind, looking at the young Gremory as Luka was being pulled by his sister toward the front of their class.

" Come on LuLu! Show Miss Andrealphus what my twin brother can do!" shouted Rias as she cheered for her twin, earning an embarrassed look from her brother, as he was seen blushing from his sister's words.

" A-Alright! I am ready Miss Andrealphus!" said Luka with a serious and determined expression on his face, only to earn a cold look from the woman's narrowed eyes.