This story is great and doesn't really feel like a wish fulfillment so it is a plus to me.
Although it is a harem the romance wasn't really a focus here. I like the Players reaction and how the MC Smurf accounts wasn't thrown to the side after a single use and how the MC actually utilize his accounts.
I almost drop the story after the MC keep rambling how the smurf accounts are stronger than him but thankfully it is just the MC underestimating himself and overestimate his smurf accounts