Vestige Chaser

Rifts opened up across the sky, monsters and demons burgeoned in population, humanity faced calamities. The human race was almost completely irradicated; however, the God's gave the humans powers, also called "Blessings". These people who received these Blessings were called Champions. These people slowly started to take back what belonged to the human race, and then establishing a government completely revolving around this system. Agnar, a young man who was part of the minority who did not receive a Blessing, was ostracized and mocked at for not having an ability. He was ultimately left to die when the second catastrophe struck earth. He was reincarnated into a magical world; there, he utilized his talent and smarts to rise to the top of the world. However, when the demons struck, he was ultimately killed by the Demon Lord himself. Fortunately, he was transported back in time to when he was still a high school student on Earth. This is a story where you will see Agnar rise to the top as well as getting revenge at those who have wronged him.