Tenkousaki no Seiso Karen na Bishoujo ga, Mukashi Danshi to Omotte Issho ni Asonda Osananajimi datta Ken - Vol. 5 Ch. 26 - Summer Vacation!

[Bonzalez]

If you mean Haruki's grandfather, her grandparents raised her after being abandoned there by her then-wannabe actress-model mother who didn't even know who the father was. They lived in that now-wrecked place when they were fairly well off -- before a land deal went south and they snuck off in the dead of night, never to be seen again. By this time, Haruki's mom had long-since returned to drag her off to the city where the abuse she had suffered at her grandparents' hands continued.

TL/DR: yeah.

It'd be nice if when Haruki turns 18, she goes public about how her shitty mom and grandparents treated her. Pretty sure that'd make her mom regret abusing her child for her own actions

 

[lovolo]

If you mean Haruki's grandfather, her grandparents raised her after being abandoned there by her then-wannabe actress-model mother who didn't even know who the father was. They lived in that now-wrecked place when they were fairly well off -- before a land deal went south and they snuck off in the dead of night, never to be seen again. By this time, Haruki's mom had long-since returned to drag her off to the city where the abuse she had suffered at her grandparents' hands continued.

TL/DR: yeah.

Oh man this is heavy. Any decent people around Haruki lives?

Spoiler: Haruki mom and dad

So her mom doesn't even know the dad? As she in an orgy, or have that many guys doing it raw? So for 7 years Haruki basically live alone in the city and the mom never home?