**also I skipped the title too, so the fault is all on me.
Me too and I hoped that it turns out them not being blood related but no
Yeah, the title on this one has a tight bond
I only read the "oji-san" part of the title and thought it was just a normal age gap story, but it turned out to be incest age gap story instead
The realization
I clicked coz art cover is cute and skipped the summary then regretted everything my eyes saw. I get that this is all in fiction but... having to create such an idea says a lot for me. I've encountered many titles of similar genres but I don't get how it's appealing. I'm sorry.