Active Raid Second

Active Raid: Kidou Kyoushuushitsu Dai Hachi Gakari 2nd

Set in a part of Tokyo that has descended into a quagmire, the story follows Unit 8 of the 5th Special Public Security Sections 3rd Mobile Assault Division, popularly called "The Eighth," who don powered armor "Willwear" exoskeletons to counter the rise in crime.