Kijyo Koyo

Kijyo Koyo, also known as Momiji, Class Name Berserker, is a Berserker-class Servant summoned by Karin "After" the Holy Grail War‎‎ in Fate/Requiem. She is also summoned by Ritsuka Fujimaru in the Grand Orders of Fate/Grand Order. Kijyo Koyo cannot speak, and communicates with her Master Karin through telepathy. Even then Karin does not actually hear Koyo's thoughts as words, but rather as feelings; Karin compares it to texting emoji. Erice Utsumi has an app which tries to analyze Koyo's body movements and put it into words, though it is not very precise. In her humanoid forms in Fate/Grand Order she is capable of speech, but is still mute in her dinosaur form. Kijyo Koyo's dinosaur form was inspired by a great skeleton of a dragon god of the mountains which impressed her; perhaps in truth it was a dinosaur fossil. Koyo is a sweet and gentle Servant despite being a Berserker. She often watches out for Voyager. She does not like being called Momiji, though is fine with it being shortened to Momi as Karin does.