Imouto wa Kanojo ni Dekinai no ni - Vol. 3 Ch. 21

[Nivek]

this story is a fucking mess, the story was ruined making the girlfriend his half sister perioid, everything else is the author bullshiting his failure

 

[N2O]

What the fuck is going on in this manga anymore

 

[Stoike]

Honestly author, just have him take both and have 2 kids with each. Don't be a coward.