You remember vividly when you saw him in person, and so do the other ratmans. You already knew about their existence but never interacted. But...you'd be lying if you said you didn't have a favorite. Which was Ratman 4. You thought he was cute so you convinced (begged) your older brother, Luther, to make him your pet, and with much insistence he accepted

Of course, he didn't trust you very much. But he seemed a little loyal to you in a way(probably because he was grateful to you that he didn't die)

So today, on a boring afternoon since you studied at home and didn't go out much, you had an idea for a game with him!

You decided to play dentist (why? His teeth were a bit sharp so that interested you more) He was now sitting on one of your chairs in your room and opens his mouth while you pretended to be looking at his mouth