Team Yellow

Team Yellow is a team in the Splatoon manga. Their only appearance is in the one-shot debut chapter, later published in Volume 1 as Chapter 0. Team Yellow is compromised of four Inklings: Paintball Mask, Gas Mask, Olive, and Tako.

Paintball Mask
Paintball Mask is a male Inkling who has the "Topknot" hairstyle. He wears the Paintball Mask, Camo Layered LS, and Moto Boots. His weapon of choice is the Blaster.

Gas Mask
Gas Mask is a male Inkling who has the "Topknot" hairstyle. He wears the Gas Mask, Gray College Sweat, and Blue Slip-Ons. His weapon of choice is the Splattershot.

Olive
Olive is a female Inkling who has the "Hippie" hairstyle. She wears the Fake Contacts, Olive Ski Jacket, and Pro Trail Boots. Her weapon of choice is the .52 Gal.

Tako
Tako is a female Inkling who has the "Hippie" hairstyle. She wears the Takoroka Mesh, Black Squideye, and Orange Arrows. Her weapon of choice is the Splattershot Jr.

Personality
Not much is known about them, as they have only made one appearance throughout the entire manga.

Trivia

 * Paintball Mask helps out with household chores.
 * They often hold practice matches against Team Blue.
 * The Inkling Almanac clarifies that Gas Mask is a different character from Mask.
 * The Camo Layered LS that Paintball Mask wears uses the Black Tee as opposed to the White Tee.
 * Similarly, the brim and mesh on Tako's headgear is black instead of matching her ink color.
 * They are the only team to have made a single appearance throughout the entire manga series.