A little bit of love and care

You are Y/N, and you are 21. You had many hobbies, but you loved sewing and painting a lot. You worked at a cafe but also sometimes worked online making paintings or clothing that people request from you. You were a Ambivert but leaned more towards an introvert. One person you would always visit when you can was an old lady named Daisy. One day you came and visit Daisy and she gave you 2 boxes when you had to leave. when walking home you bumped into someone who was being chased after by the police and also had a box in hand. I guess by the time you got home and opened both boxes one had been swapped with the other person's box. Now you had learned how to care for a few tiny living monsters (skeleton bitties).