Yuj is a junior member of the resistance group NORA and a minor character in Final Fantasy XIII and Final Fantasy XIII-2. Kindhearted with an insatiable interest in fashion, Yuj is not the couragious type, but his calming influence makes him an asset to the team.

Yeul (Paddra Nsu-Yeul) is a major supporting character from Final Fantasy XIII-2 and Caius Ballad's main motivation to destory the timeline. A seeress hailing from the city-state of Paddra in Yaschas Massif on Gran Pulse before the War of Transgression, she is surrounded by mystery and has important connections all the main characters in the game.

Yellow Toad is one of the many standouts of the Toad species, having appeared as one of the main protagonists in New Super Mario Bros. Wii and New Super Mario Bros. U. He was one of the playable characters in those games, along with Mario, Luigi and Blue Toad. He also appears in Mario Party 9, as the host for the story mode, as well as the main boards.

Yoshino Sakuragi is a character from Liberation Maiden SIN.

Yoshi is a green dinosaur that hails from Yoshi's Island, which is a bigger part of Dinosaur Island, the setting for Super Mario World, Yoshi's first appearance in the Mario series. He is usually seen helping Mario in one way or another, and even sometimes going on his own and saving the day by himself. As with Toad, Yoshi is a member of his own species that goes by the same name.