I thought it was an easy going anime but it got serious-ish and rushed towards the end (episodes 11-13).
Implying Emi isn't best girl
Yes this. I might rewatch it since I really enjoyed it. But question is when should I rewatch it?
Is this the one you're talking aout?
It still had its good moments after episode 5. I think it was still pretty good but its quality had its ups and downs with a slow decline.
She's more of a waifu material than a lewd material type of character tho.
I find it funny they translated the title as "The Devil is a Part Timer" when he was only a part-timer for the first half of the first volume. After that, he's a full-timer - and he even works extra hours.
Furthermore, the original title is Hataraku Maou-sama (which literally means "The Devil who Works"), a better title would have been something like "The Devil got a Job" or something like that.
Were there every any decent spoilers for volume 10 and 11?
I've only seen spoilers up to volume 9.