Scar on the Praeter
After a rebellion in the Akatsuki Special Ward of Tokyo, the government collapses and citizens are left to fend for themselves. With Divine Tattoos that each possess unique powers, agents known as the Scard rise up to become the protectors of peace. But loyal to three contending organizations, they'll have to face more than just criminals in order to serve their own definitions of justice. Source: funimation
NAN0 is JPN BD Remux+CR (FUNI) and PGS The JPN BD really struggles in the grainy scenes like the OP and flashbacks, but is otherwise massively better than the other sources. It has tons of banding though so you'll want to use MPV deband No alts to list really, web is destroyed and the USA BD is actually bigger
Comparisons: slow.pics