I enjoyed this season, but I loved S1. I thought this one was just fine, not necessary, but entertaining. I still love Komagine Kiita's acting, he expresses a lot with his eyes.
Both “Study Group” and “Head Over Heels” are among the best series I've seen this year, so if you decide to watch either of them, I hope you enjoy them very much ^^
Perhaps it's because I had seen comments saying that the second part was more boring, so I went in with low expectations, but I loved all the episodes and was hooked the whole time!
I really enjoyed it! The last few chapters are a mess but until then it has been a very funny and nice story. Deserves more, I have seen more mediocre dramas with better scores.