The first Season, while itself isn't very good is miles better than the so called "Season 2". It's got your typical harem bs tropes, characters with no personality to speak of, and a MC who's uninteresting.
If your looking for characters that will get any kind of character development: this isn't the Anime I would recommend, but if you're looking for fan service Anime, it also wouldn't be worth it as there's just better options.
The female characters outside their boob size, have one character trait that defines them throughout the 2 Season run and the MC is just your typical pervert.
Season 2 on the other hand: is straight awful because it doesn't follow up with Season 1's ending and instead does the "Anime Original" creating a massive disconnect from the Manga.
If this review was based on Season 1 only I would've been more generous but it has to be attached to the unwanted Season 2. What a damn shame.