Does anyone else download anime osts? I think the best ever opening is Naruto's Haruka Kanata, it gets you amped and its catchy af.
Naruto - Haruka Kanata
I have a few others that come close though:
Rurouni Kenshin- Freckles
Inuyasha- Fukai Mori
Cowboy Bebop - Tank!
Attack on Titan - Shinzou wo Sasageyo
Surefire way to get you pumped right before you watch your show.