i think it's a shoujo manga but i only got a chapter in before i thought id hold off and come back to it later, but it's about a young girl who originally lives with her mother and sister, until one day her sister leaves for work(i think she works in the red district) and doesn't come back, and the mum goes on to bring her bf to live with them. The main girl used to have this kind of hut she made inside one of their closets where she kept this small cat? toy that her sister gave her, and she'd hide in there as soon as she'd get home from school, but on the day the mum moved the bf in she found it was full of his stuff and the toy was now missing. She started panicking looking for the toy while her mum brushed off her worries which lead the girl to leave home and run to go find her sister since she hadn't been home in several days at that point. She ends up in a super busy part of the city, and at this point my memory is kind spotty, i think she spots her sister but idr if she catches up to her. But i do remember that she finds the cat toy, only to find out it's actually some kind of magical creature and now together they have to fight this massive skyscraper sized monster, and i think at the very end we see other kids as well
i think it's a shoujo manga but i only got a chapter in before i thought id hold off and come back to it later, but it's about a young girl who originally lives with her mother and sister, until one day her sister leaves for work(i think she works in the red district) and doesn't come back, and the mum goes on to bring her bf to live with them. The main girl used to have this kind of hut she made inside one of their closets where she kept this small cat? toy that her sister gave her, and she'd hide in there as soon as she'd get home from school, but on the day the mum moved the bf in she found it was full of his stuff and the toy was now missing. She started panicking looking for the toy while her mum brushed off her worries which lead the girl to leave home and run to go find her sister since she hadn't been home in several days at that point. She ends up in a super busy part of the city, and at this point my memory is kind spotty, i think she spots her sister but idr if she catches up to her. But i do remember that she finds the cat toy, only to find out it's actually some kind of magical creature and now together they have to fight this massive skyscraper sized monster, and i think at the very end we see other kids as well