A Parallel World With a 1:39 Male to Female Ratio Is Unexpectedly Normal (Fan Colored) - Vol. 1 Ch. 4 - Returning Home

[MangaDex]

 

[MrTurtleMan]

I did the math and incest wouldn't be a big issue in this universe

Because men are so rare the chance of multiple generations of incest, even if Sou impregnates his mother and both his sisters, is incredibly low.

Overall though this really is just a lot yapping for me to justify why I say in regards to Akane and Sumire...
Would

 

[Auretor]

I did the math and incest wouldn't be a big issue in this universe

Because men are so rare the chance of multiple generations of incest, even if Sou impregnates his mother and both his sisters, is incredibly low.

Overall though this really is just a lot yapping for me to justify why I say in regards to Akane and Sumire...
Would

''i did the math'' starting your sentence with that to approve incest is crazy hilarious hahahaha
but i guess we all are kind of deranged for reading this and

Spoiler

would smash