*Ooc warning
*Elementary school writing
*Updated as the occasion arises
If Izuku didn't get the inheritance of ofa, he would still be [without personality] and suddenly encounter the Onmyoji system. So, Izuku started taking classes in the hero department for a year, making friends in the hero department, and collecting shikigami to become the Great Onmyoji.
You can learn onmyoji in the system. Okay, I admit that I just want to see Izuku use the onmyoji of the four onmyojis and his own wisdom to fight with Todoroki at the sports meeting.