An anthropomorphic dog with an orange beanie with a small frog logo, a sleeveless navy shirt and baggy pants that are slightly darker than the shirt and red shoes. He has pale skin but dark floppy ears. He’s compassionate, confident, and a rapper. He has a love interest of Sunny Funny.

PJ Berri is a major supporting character and PaRappa's best friend. He is an anthropomorphic teddy bear known for his extremely relaxed, gluttonous, and sleepy personality. While he has a sleepy persona, he’s actually a very passionate DJ with a love interest of Paula.

Sunny Funny is a main character in the series and the primary driving force behind PaRappa's adventures. She is an anthropomorphic, flower-like girl known for her sweet, optimistic, and mature personality.

Another anthropomorphic dog with blonde hair, tannish skin with black floppy ears, a magenta shirt and purple pants and dark blue shoes. He’s active, and loves sports, but doesn’t show any love interest in women…

Katy Kat is a principal character in the franchise who serves as the energetic, trend-setting bridge between the main friend group and the music world. She is a tall, light blue anthropomorphic cat with yellow hair, known for her bold fashion sense and striped outfits.

A beige fox with pink hair, a white and red jock jacket with an orange shirt under, a green skirt and shoes and orange pants under them. Shes sharp tongued, sassy, but has a caring core. Shes Sunny’s best friend, PJ’s crush, but Katy’s enemy.

The 12 year old sister of PaRappa that looks similar to him except she has blonde hair in a pony tail, a pink nose, and a poofy pink dress with red Mary Jane’s. She’s happy, bright, secretive, and independent.

PaRappa and Pinto’s quirky inventor dad that is strict but lovable. He wears a simple white button up with a navy tie, light blue slacks, and leather brown shoes.

A anthropomorphic purple rabbit with two dark green tuffs of hair, a periwinkle open blazer with a darker purple collared shirt under, along with some grey slacks and tall black socks and fancy brown shoes. He’s mischievous, evil, stupid, and loud. He steals stuff around the town like PaRappas bike and garage sale money but has a soft spot towards small animals. He comes up with crappy inventions with a dream of money, fame, and power. His sidekick Groober does no help.

A wide anthropomorphic purple cat with a giant red shirt, dark grey pants and brown shoes. He’s quiet, snackish, a follower, and gullible. He follows Gaster’s stupid plans without a peep due to him being the follower and not doing any following.