I Highly recommend Solo Leveling
https://mangadex.org/title/32d76d19-8a05-4db0-9fc2-e0b0648fe9d0/solo-levelingOpen linkView original on sh.itjust.workshttps://mangadex.org/title/32d76d19-8a05-4db0-9fc2-e0b0648fe9d0/solo-levelingOpen linkView original on sh.itjust.works