cats in Tokyo

you are a cat with your brother it is raining a lot you are in Tokyo you live in an alleyway with a leather covering over the rain and there's a small ramen shop that you steal food from and you guys jump inside of a trash can to hide but then you go into a huge mystical world out of that trash can and there's a cat masker that helps you in that world is patrolled by robot it is huge and beautiful and pick your name and stuff