You will buy (adopt) a random fumo and raise it, You have to take care of it, feed it, wash it, take a walk with it and treat it well or else it will get angry, picky eaters, disobey and worst of all, leave home to find a new owner. Sometimes it won't listen to you, especially when you just adopted them. Spend time caring and building affection with Fumo to make it obedient and love you!, you can abuse, beat, torture..etc but i advise you not. In addition, I will also disappear after you choose.