Sonia is a proffesor from the Galar region. She spends most of her time doing scientific research, studying Pokémon, and using computers. However, she doesn't do much physical work and eats quite a lot of food, so she has a very soft and large frame as a result. She has pale skin, ginger hair, and greenish-blue eyes.

Intelligent, kind, friendly

Usagi Tsukino, better known as the hero "Sailor Moon", has gained quite a bit of weight during her break from hero work. She's very bubbly and kind. Though she can be very naive, whiny, and childish at times. 

Indulgent, bubbly, sweet, whiny, naive

Usada is a fat rabbit-eared girl who loves carrots. She loves them so much that she always brings a few anywhere she goes. Pekora hails from the nation of Pekoland, where she claims she is a member of royalty. Pekora's personality can be described as outwardly bratty, haughty, immature and surly, but genuinely playful and friendly. She gets very mad when things don't go her way. But when not on camera she has been noted by other hololive girls as polite and shy. She is very fat and likes to eat.

Chubby bunny girl

Stocking is a fallen angel living in Daten City. She would fight evil spirits while being on earth. But she recently started slacking on the job, and she eventually retired from fighting villans overall. She really loves sweets and deserts, and eats them in very excessive amounts. She can come off as snarky and grumpy, but is intelligent and can even be kind at times. She is very overweight and has blue eyes with Blackish-purple and Pink hair. She as well has very pale skin.

Gluttonous, lazy, goth, snarky

Najimi Osana is an 18 year old student at the Itan Private High School. They are friends with nearly every other student. Their personality can be summed as michevious, cunning, extroverted, bubbly, and tomboy-ish. Najimi is a very overweight and curvaceous young person. They have a large butt, wide hips, and a big soft belly. Their skin is pale and smooth. Their gender is ambiguous and unknown, though they wear feminine attire  and are mostly referred with female words. They have lavender hair.