Minty Bunny, formally known as Mintousa, is a green-furred rabbit originating from the magical realm of Bunniesfield. He is one of fourteen bunny twins transported to the human world on a mission assigned by the Two Queens. Mintousa serves as a devoted gelatiere, specializing in crafting gelato alongside his twin brother, Buchiusa. This role highlights his expertise in frozen dessert preparation within the group's culinary tasks.

After arriving in the human world, Mintousa and the other bunnies befriend a young girl named Sophia, initially keeping their true nature secret by posing as ordinary plush toys. Their secret lives are eventually revealed to the human community. Mintousa now shares a home with one of Sophia's friends and three other bunny companions. His character functions primarily within a dedicated duo alongside Buchiusa, sharing both professional gelato-making responsibilities and narrative presence.

Mintousa's established traits—his gelato craftsmanship, close bond with twin brother Buchiusa, and collaborative participation in group activities across both Bunniesfield and the human world—remain consistently depicted.