Read up to around ch 20. I'd describe it as "artificial". Enemies are the "just let me kill you!" type, women that the author wants to fall for the op will fall for the op, logic and realism be damned. Be they guild clerks or princesses, they pretty much all either fall at first glance or have their "criteria" met. Doesn't matter if they've known the mc for 30 minutes or 30 seconds. I get that, for the most part, that's just how these mangas are, but in this case it felt particularly systematic
Also worth noting, he's an isekai mc, but that literally doesn't matter at all. I don't think it's mentioned a single time outside of the first chapter. At least in other isekais where it doesn't matter, the mc at least has his peace-loving/ herbivorous japanese nature, but in this, as per plot, he inherits a personality or something that makes him completely ok with killing, even a bit sadistic, as opposed to what was supposedly his original personality.
Minor complaints:
Guild ranking makes no sense. It's A-G, but in the plot, the people testing for rank D (so pretty middle rank, at 4 ranks in, they should be used to the job) are having emotional/ moral issues/ throwing up while killing bandits (because they're people), yet 2 ranks above that, at rank B, you have people that are leading armies/ proclaiming to be unbeatable
I don't like the art. I wouldn't say it's exactly bad, and I can't put my finger on it, but I didn't like looking at it. It's very odd to me that the other two compliment the art
MC was chosen to inherit beast magic, but all he does is chop people up with a scythe and cast a little bit of fire magic. And he has a griffon that's basically just his buddy, no magic involved