Am I Actually the Strongest?

実は俺、最強でした?

by Ai Takahashi, Sai Sumimori

A shut-in is reborn into another world with the promise of a peaceful life. Although born into royalty, because his magic appeared to be weak, his parents abandoned him without a thought in the forest to be devoured by monsters. However, his magic is actually inhumanly strong. Just what will he have to do to attain the peaceful life he so desires? (Source: Kodansha USA)