Torippii Sorano, whose full name is Sorano Torippii (空野 とりっぴい), serves as a central character. His name reflects key elements: "Sorano" blends "sora" (sky) and "no" (field), while "Torippii" originates from "tori" (bird) and "pi" (a bird's chirp).

Visually, he appears as a young anthropomorphic parrot. His design showcases overall pastel green feathers, accented by distinctive red, yellow, and blue feathers on the back of his head. He possesses a yellow beak, bird wings, yellow and blue feathers on his back, and orange bird legs. He typically wears a red bow tie and a dark blue vest. Seasonal variations sometimes depict him wearing a hat with a blue ribbon during summer.

Torippii belongs to the franchise's largest shown family unit, with seven members. This family includes his mother, father, a feisty grandmother, and three siblings. He resides with this extended family.

His personality is predominantly cheerful and talkative, often speaking softly. He also exhibits moments of indecisiveness and fickleness. Socially, he can experience feelings of exclusion during group conversations. His interests include a fondness for takoyaki (octopus balls), singing, and airplanes.

Specific details note his birthday falls on January 1st (New Year's Day), aligning with the Capricorn zodiac sign. His blood type is O. A notable physical trait is his usual lack of footwear, making him the only regular character depicted barefoot, though he occasionally wears shoes or boots.