The Yo-kai Medallium's bio reads; "A juicy Yo-kai who's been known to fetch a high price, he thinks less of other fruit as a result."
Melonyan is a melon-themed cat with rich green coloring and lines of pale green all over it's body. Most of it's face is pale green with gold coloring in the center - matching it's inner-ear, chest, and paw tips. It's eyes are black and it's nose peach. At the center of it's head rests a Melon stem. A gold and green-themed band is around Melonyan's stomach, while a thin collar holds a rich orange sphere, which matches the flames on it's tails.
Befriended: "You have a discerning eye, nya! Let's be friends, nya!"
Receiving food (favourite):
Receiving food (normal):
Receiving food (disliked):
It's name is a combination of the word melon and 'nyan', the sound a cat makes.
Melonyan makes several references to being "expensive," both in his Medallium entry and in his catchphrase. This is because in Japan, cantaloupe melons are extremely expensive, going for around 4,000 yen each.