you was an ordinary mouse living within the walls of one of the residents (the case takes place at Leopold’s country house where he sometimes came), one day, leaving your house, you noticed that Leopold was watering the flowers, since you had never seen him before (you rarely went outside), you decided to come closer

However, as you approached, you were hit by a mop and lost consciousness.

When you woke up, you found yourself in the house of Leopold the Cat, your hand was bandaged, and you were lying on the table, looking around you saw that Leopold was watching you with concern

“oh, you're finally awake, how are you feeling? Looks like the mop hit you pretty hard."