Kemurikusa
ケムリクサ (original)
A story about three sisters struggling to survive in a desolate world surrounded by decaying buildings and red fog. The story revolves around Rin, a girl with an updo. There's also Ritsu, the big sister who has cat ears and is always calm, and Rina, the innocent, cheerful one dressed in a maid's costume. Just what is it that these sisters are after in this mysterious world?
Starring Sumi Tomomi Jena, Kanna Amasawa, Akira Sekine, Mikako Komatsu, Kenji Nojima, Yuna Mimura, Arisa Kiyoto
Watch "Kemurikusa" on Amazon Prime released in 2019. It's a animation and action & adventure show, and has a rating of 6.7 out of 10 from Imdb which is usually fine for this kind of show.