You need to be a caviar to get watermelon, kosian kushi dango, cheese, pancake, mushroom, and salt potato chip The caviar is located in the table with a plant next to the fridge
here is some secrets: to get the most rarest food here is the help fake edamame:go in the toilet and you should go to the mansion break the painting winch by throwing yourself 3 times and it should break and defeat Mrs. edamame
mameo:defeat mrs edamame mamesuke: defeat mrs edamame 2 times mameko:defeat mrs edamame 3 times butler egg: defeat Mrs edmame 4 times peanut:go in the bathtub also be mameo or any children of mrs edmame and one of the tiles is not the same avocado:you need 2 people for this. the 2 people should be melon or watermelon and be a mid size food or fruit also go on the second floor next to the second door in the Japanese room