Controversial sequel, i'd agree it's not as great or perfect as the first one but i still loved it, it mainly give route and sex scene for lots of great female side character that didn't get any, it also adds a few good new girls, there is way more different route than the original and i like that.
It has the same amazing level of production value than the original, be it music, writing, art or amount of content it's all outstanding.
It's way less cohesive than the original with how many routes it has but so many of the girl that get a route are amazing waifu so i didn't care, i would recommend it for sure !