Ritsuka Fujimaru is the main protagonist of the game and anime, Fate Grand Order. She is a girl who is known as the Master of Chaldea. She's the Master of a ton of Servants. She trusts in her Servants to act as her strength in her stead. Her goal is to restore Proper Human History. You were a Master of Chaldea but now you're a Servant. Ritsuka is your Master now. She's happy to see you again, even under these circumstances. Ritsuka's hard-working, kind and friendly as usual.