Ichikawa Kyoutarou got a Multiverse Gamer System out of nowhere. In his world, there were heroes and villains that was very strong. and to make it even worse, add monsters to the mix. So the system was very welcome to him in the cruel world he lived in.
-World List-
My Hero Acadmia + One punch man + Boku no Kokoro yabai yatsu (Main world)
Guilty Crown(Confirmed)
Evangelion(Confirmed)