BEST J BAND 2016? and Favourite

I'd like to know who you guys think is the most upcoming j-pop/j-rock band or artist of 2016

it also be cool if you included your all time fav.

I'm looking for recommendations anyway 

so much appreciated 

My thoughts 

2016 best : 

One Ok rock , The Gazzete and AKB48

My all time Favourite : 

Scandal and  Aqua Timez

I just realized you're looking for best of 2016 ... and the bands I listed are just some of my favorite Japanese rock bands .... they don't really fit w/ J-pop/J-rock sounds... so I deleted the post :)