If you're into vanilla smut, I suggest this. But I also highly suggest the manga. You see more in terms of their personalities and there are times when you see genuine chemistry, plus in the later chapters there is some pretty good relationship development! They also completely got rid of seeing into the guy's inner thoughts where he shows a lot of affection for Minori and they got rid of his playful and soft personality. The anime's enjoyable if you're into that stuff but I really wish they'd make more episodes showing what happens later in the manga.
My least favorite of ComicFesta/AnimeFesta