Obviously You're here coz you've seen the first season.
Which concludes to yourself being aware of how great and soothing this drama is.
Season 2 is not as great as season 1 but definitely good.
If not a 10, it's a 9.

We've our usual Kuwano and some new female characters with quite some familiar reference characteristics to season one, but still, their character is fresh.
The 2nd season is not a continuation of female characters from season 1.
Whole new story, same layout with Kuwano being difficult but more amazement of how one can write such an awesome plot.

When I heard a 2nd season was coming, I was hell lot excited to see it .
Don't miss out on this ^^
Gives the same slice of life as season 1, on par with it as well! ^^