Hey, is there any good recent jdrama that aired in 2017 ?

Last good one I watched was Boku no Yabai Tsuma

These were pretty nice:
reverse
crisis
Boku, Unmei no Hito desu
Crisis: Kouan Kidou Sousatai Tokusou-han
Kuzu no Honkai
I've enjoyed/am enjoying these guys:

crisis
million yen women
tokyo tarareba musume

haven't seen it yet, but quartet has also received high praise.
So far from 2017
- Quartet, indeed, is the strongest one
- Byplayers (but no subs available) is my other favorite of the year
- seconding or whatever the number Crisis, Reverse and Tokyo Tarareba Musume
- if you've seen and liked Code blue, the third season is good
- just started Akira to Akira and seems pretty good to so far.

I heard that both Crisis and Reverse are good, and I've seen and liked the first ep. of Tokyo Tarareba Musume. I definitely recommend Boku, Unmei no Hito desire as well!
Quartet has definitely been my favorite of the year. Keishichou Ikimono Gakari is a lot of fun if you enjoy detective/comedy dramas. 
Kahogo no Kahoko is very sweet. It reminds me a little bit of Nidehaji, not because they are similar (they are not) but because it is very cute (and the EP song is by Hoshino Gen)
Quartet
Reverse
Kahogo no Kahoko (currently airing)