Can't Fight Th season 09 episode 19
Hakyu Hoshin Engi

Set in Akihabara, the shopping area has been invaded by creatures known as “Synthisters” who prey on the patrons of Akihabara, feasting on their social energy and will to live. These enemies can only be stopped by direct exposure to the air, meaning to defeat these synthisters their clothes need to be ripped off exposing their skin.
Type: TV
Episodes: Unknown
Status: Currently Airing
Aired: Jan 4, 2017 to ?
Premiered: Winter 2017
Genres: Action, Supernatural, Ecchi
Duration: 23 min.
Rating: PG-13 – Teens 13 or older

Akiba’s Trip The Animation