Melty is a cheerful and caring person, along with being patient although she seems to get annoyed easily. She's a half-baku and half-human. Lives on a dream planet called Melty Land, of which she's the only resident.
Has pale pink-tinted skin, warm pink hair and pink eyes. Has short hair styled into a pigtail-like fashion and small ears resembling those of a bear. Wears a matching pink oversized jumper with a turtle neck and buttons down the middle but doesn't wear shoes.