Until Her Amorous Body Corrupts v.1.0 by shinachiku-castella eng

Chiharu, the girl who lives next door is a strong-minded
and a somewhat intimidating individual.

Before I even knew it, I had become attracted to her strength and kindness...
And I thought... that my feelings had finally been requited.

But it turns out that... The perverted creeps working
in the shopping district had set their sights on her and...