Ritsuka Fujimaru

Ritsuka Fujimaru (藤丸 立香) is the protagonist of Fate/Grand Order, acting as the Master of many Servants for the purpose of solving the Grand Order conflicts. The name and gender of Ritsuka can be actively changed by the player.

Background
As a self-insert for the player, The Protagonist has absolutely no background details or connections to other people or events. They are simply "someone who just happened to see a recruitment flyer at a station, applied and got accepted into the job, and somehow ended up getting taken into the Chaldea Security Organization." They are acting as a newly established Master candidate of Chaldea whose only purpose is shoring up numbers.

Appearance
The Protagonist wears various different Mystic Codes.
 * Chaldea (カルデア)
 * Chaldea Combat Uniform (カルデア戦闘服)
 * Mage's Association Uniform (魔術協会制服)
 * Atlas Academy Uniform (アトラス院制服)
 * Anniversary Blonde (アニバーサリー・ブロンド)
 * Royal Brand (ロイヤルブランド)
 * Brilliant Summer (ブリリアントサマー)
 * Memory of Lunar Mare (月の海の記憶)
 * Memoria of the Far Side of the Moon (月の裏側の記憶)
 * Arctic Region Chaldea Uniform (極地用カルデア制服)

Fate/Grand Order
The Protagonist is to act as a Master who uses FATE to summon Servants for the purpose of completing Grand Orders to correct distortions in human history.

Prologue
The drama CD and First Order involves with the male protagonist Ritsuka Fujimaru. He just enters the Chaldea Security Organization and encounters Mash Kyrielight, Fou and Lev Lainur Flauros.

Abilities
Their skills as a magus actually isn’t much different from Lord El-Melloi II.

Creation and Conception
According to Takeuchi, he designed Ritsuka for Fate/Grand Order as gender swapped versions of Shirou and Rin.