SHUUMATSU NO MAJO TO NINGYOU

The era of great collapse. In the near future, civilization has collapsed due to large-scale disasters and wars, and we are one step closer to the apocalypse. Detective Zoe, a girl who struggles to maintain public order, helps an old woman who gets involved in trouble with the mafia. But then a giant puppet weapon released by a mafia pursuer appears... On the other hand, the old woman also has some disturbing secrets...!?