Hello unfortunate reader to my first novel! And it's gonna be a sh*tpost because I'm just doing this because I'm bored. And uncreative! (Also any characters from Hotd and other anime are not mine. The oc mc is my only creation.)

Anyways here's the synopsis:
Our protagonist is considered a genius and almost godlike because of his intellect that almost make him all knowing ( even though he just have a condition that makes him remember everything and not forget anything (something scientific condition that I forgot the name of) Which he uses his special condition to plan, coordinate, adapt and thrive!) He was doing so well he became the first trillionaire. He was living the life. Until he miscalculated when his assassination will occur. But for some reason he was reborn in highschool of the dead. A anime he enjoyed but he was in it now and he has to plan not for power but for survival. The apocalypse hit but for some reason... MAGIC EXISTS AS WELL!?