My Hero Academia: Solo Leveling System

A kid dies and is reincarnated into the world of My Hero Academia. He has a system that helps him get more powerful. ------------ Throughout the first ark the MC will not mess up the story that much because he wants to know the future and survive. This will change later though. The system won’t be exactly the same cause I don’t know the exact details on how the health and mana is increased. The only character I own is the MC Everything else is owned by Kohei Horikoshi