@acs87
I have seen worse, but none have been given more chance then this guy to get something going.
I sincerely think the Author is going for Rental Girlfriend Approval Culture where some hot Rental girl will eventually fall for you.
but your too much of a pussy to accept her and love her for real so you instead just keep renting out, this is LITERALLY the entire story as of still.
the worse is part is that he keeps throwing more girls in to make it even more acidic, which only ends up making the MC look even more worse.
if this is what is called NTR and the Author's gonna milk it, then we sadly can't do anything but cry and rage...