Sekai No Owari - Death Disco and Gesu no Kiwami Otome  Romance ga Ariamaru
give me chocolate--baby metal
Lie (Japanese ver) by CNBLUE. I know they're a Korean band but they have Japanese songs as well and Lie is just so good.
Chumu, Chumu India - News
Hologram - NICO Touches the Walls (since I'm re-watching FMA:B)
it's currently a bit of a tie between Arashi - Love So Sweet and Kinki Kids Ame No Melody.
For Freedom - alexandros
Famous day - alexandros
Kishi kaisei story - the oral cigaettes
ost. digimon butterfly
ost. nobuta wo produce seishun amigo- shuji to akira
Baby Metal - Gimme Chocolate
One OK Rock - Mighty Long Fall
My First Story - Fukagyaku REPLACE 
B'z Calling ( oldie but goodie :D)