This is FREE, fun, easy and simple App for kids! If kids touch Monster "Yokai" cartoon characters, those will be moved and made fun sounds! And sometime they scare your kids. Age. This app is for toddler and children 1 years old, 2years old, 3 years old, 4 years old and 5 years old. Appearance. Demons. The first boy. Ghost. Apparition. Specter. Phantom. Hobgoblin. Goblin.