Rider

About

A servant in Fate/Extra who serves Shinji Matou. She is a pirate and self-proclaimed "villain" who wields pistols in combat... alongside ship-mounted cannons.

(Source: Type-Moon Wiki)

Anime

Supporting Fate/Grand Order: Absolute Demonic Front - Babylonia Initium Iter

Supporting Fate/Grand Order: Final Singularity - Grand Temple of Time: Solomon

Supporting Fate/Grand Order: Absolute Demonic Front - Babylonia

Supporting Fate/Extra: Last Encore

Manga

Supporting Fate/Extra

Main Fate/Extra

Supporting Fate/Grand Order: Turas Réalta

Supporting Type-Moon Gakuen: Chibichuki!