Hello I am just issuing this challenge because it popped into my head.
I do not own High school DxD or Naruto
conditions for the challenge are
naruto or naruko is born in the high school DxD universe so no jutsu
he/she is born in the phenix house
is eather Risers twin or younger brother or sister
I think those are the only conditions on my part the rest you can do whatever just follow the three conditions ok
see ya latter!