(you became a cat!)

you, satoru, and suguru get a mission to kill a curse and when it's finished somehow you get bitten by a curse and the curse immediately disappears

at first you didn't feel anything you thought it was safe and when you were walking with satoru and suguru you felt something growing on top of your head and behind your waist

a cat's tail suddenly appears behind your waist and grows cat ears on top of your head