Backwards cap Platelet

 is a minor character in Cells at Work!. She is often seen together with the platelet leader.

Appearance
The backwards cap Platelet has brown hair and eyes. She wears the standard uniform for the Platelet Division and like her title name, She wears a light beige colored hat backward.

Personality
In chapter 1 of Cells at Work: Platelets! She is introduced as 'Backwards-Chan' and called a "Hard-working crybaby". She starts crying over the tiniest things such as forgetting a sign, but Leader-Chan always solves the problem. She look up to and admires Leader-Chan.

Background
She is shy, clumsy, and less agile compared to other platelets. To overcome this, She likes to train alone.

Abilities
Despite their size and looks, Platelets play important roles in the body, such as fixing wounds.
 * Overall Abilities: Platelets are powerless against threats. However, they are small and nimble, thus able to move through bacterium to cover up wounds under the protection of white blood cells.
 * Hemostasis: Platelets can aggregate together to close an open wound. They use a protein known as "Von Willebrand Factor" to help them, which functions similarly to super-glue. The "Coagulation Factors" in the blood will work to coat the clot with a net of Fibrin, causing it to solidify.
 * Thrombus (Blood Clot): Platelets are dragging nearby red blood cells and/or white blood cells and binding them with fibrin net to form a plug.