|ANIME DEBUT||Episode 2|
|MANGA DEBUT||Chapter 4|
Staphylococcus Aureus (黄色ブドウ球菌 Ōshokubudōkyūkin?) is a recurring antagonist in Cells at Work!.
Like other bacteria cells, all Staphylococcus share the same appearance. They have a thin skeletal frame adorned with a spheres that form a grape-like dress based off of when they cluster together like grapes on the vine.
Staphylococcus Aureus has shown to have leadership qualities as it gave orders to Campylobacter, Pseudomonas Aeruginosa, and other bad bacteria. Furthermore, she’s shown to be pragmatic and logical as she did extensive research on the body’s defense's before she invaded.
She is a type of bacteria that lives on the skin who can cause skin infections, pneumonia, meningitis, septicemia and food poisoning if ingested.
- Grape formation: With other Staphylococcus Aureuses, they form a giant Staphylococcus Aureus. Thus unlocking the ability to use the fibrin to fight the immune cells.