Simp crazy
School dumb mc weak mc this is my most hated manga
School dumb mc weak mc this is my most hated manga
Killer of LGBTQ
he regressed back because the future world was invaded by LGBTQ fanatic
who conquered the world he was the last survivors of the LGBTQ virus 
and he came back to annihilate them all 
he regressed back because the future world was invaded by LGBTQ fanatic who conquered the world he was the last survivors of the LGBTQ virus and he came back to annihilate them all 
forget it