I Will Make the Original Protagonist Fall From the Academy

I reincarnated as Seomun Cheon, the older brother of the main character in the original story; the same brother who was kicked out of the Seomun family at the age of 5 for not being a Magical Awakener. When reality didn’t differ much from what I read, I vowed to take revenge with a heart full of resentment. Source: NU Includes 59 extra chapters.