>>73485858It's a series from Kujirako where Okayu's in a world with no other people. Judging from the robots, and the fact that Okayu has two tails like a real nekomata that has live a long life, it's probably a world long after everybody died(or became robots). Okayu finds Gura tangled up in a net and nurses her back to health, then tries to say goodbye to her so she can join Kanata in heaven, but ends up staying when Gura doesn't want to separate. Highly recommend giving it a quick read.
https://twitter.com/kujirako_/status/1778380176801648825