The oldest of the Gorgon Sisters that appear in Greek Mythology. A goddess born as a perfected "image (idol)", "the ideal woman" - the embodiment of men's longing. A woman of loveliness, who is almost like elegance and refinement given shape. Has two younger sisters, Euryale and Medusa. Although endowed with elegance and refinement, if one were to get to the core of her character, it is also possible to say that she is an extremely lazy person. In regards to the little sister (Medusa), she will come together with the other self (Euryale) and end up tormenting her at every opportunity, but actually really likes her. She has no wish to offer the Holy Grail. If pressed to say, it would be "for us three sisters to live together forever". But she is already aware that this is a wish that can never come true. At the time of her unlikely manifestation, there is only one thing in her mind: Whatever it is fun or not.

Fate/Grand Order (Game)
Fate/Grand Order is an online, free-to-play role-playing mobile game developed by Delightworks using Unity, and published by Aniplex. The game is based on Type-Moon's Fate/stay night franchise, and was released in Japan on July 29, 2015 for Android, and on August 12, 2015 for iOS. The game is centered around turn-based combat where the player, who takes on the role of a "Master", summons and commands powerful familiars known as "Servants" to battle enemies. The story narrative is presented in a visual novel format, and each Servant has their own scenario which the player can explore. In 2015, the Chaldea Security Organization draws on experts of both the magical and mundane fields to observe the future of mankind for possible extinction events. Humanity's survival seems assured for the next century—until the verdict suddenly changes, and now eradication of the species awaits at the end of 2016. The cause is unknown, but appears to be linked with the Japanese town of Fuyuki and the events of 2004 during the Fifth Holy Grail War. In response, Chaldea harnesses an experimental means of time travel, the Rayshift technology. With it, Ritsuka Fujimaru (a young man or woman, depending on the player's choice of gender) was newly recruited to the organization, and a mysterious girl named Mash Kyrielight, can travel back to 2004 and discover how to save humanity. A grand order to fight fate has been declared—an order to change the past and restore the future.[12] Following the events in Fuyuki, Ritsuka Fujimaru and Mash Kyrielight must restore the Foundation of Humanity by retrieving powerful Holy Grails.