Code Geass Fanon Wiki

Rin Tohsaka
Rin Stadtfeld
Full Name: Rin Tohsaka Stadtfeld
Aliases: Poppins of July

Red Devil

Age: 49
Status: Alive
Gender: Female
Hair Color: Black
Eye Color: Blue

Birth Date: a.t.b. February 3, 1986
Height: 159 cm
Weight: 47 kg
Blood Type: O
Zodiac Sign: Aquarius
Nationality: Japanese
Relatives: Tokiomi Tohsaka (deceased)

Aoi Tohsaka (deceased) Sakura Matou (sister) Richard Stadtfeld (husband) Naoto Stadtfeld (son, deceased) Kallen Stadtfeld (daughter)


Mages Association, Britannian Nobility

Additional Information
Title: Lady
Rank: Knight of Honor
Occupation: Noblewoman, formerly, Maid
Real World
First Appearance: "The Second Owner" Chapter 1
Created By: Kinoko Nasu
Voiced By: Kana Ueda (Japanese), Mela Lee (English)

Character Outline[]

Rin Tohsaka Stadfeld is a prestigious Mage and Honorary Britannian. She is the survivor of the Fifth Holy Grail War and Shirou Emiya's Mage Teacher. She is the protagonist of "The Second Owner" and the mother of Code Geass' character Kallen Stadfeld. She is one of the main characters of Fate/Stay Night.

After dismantling the Greater Grail after the events of Fate/Stay Night, Rin lived a "normal" life, becoming an influential political figure, supporting the Kururugi family when Genbu Kururugi ran for prime minister.

She briefly met Lelouch and Nunnally Vi Britannia when she visited the Kururugi Shrine.

After Japan surrendered to Britannia, Rin was stripped of her wealth and status. Barely getting by, she was hired by Lord Richard Stadfeld as his maid.

Richard became smitten with her and began a physical relationship with her. She accepted for the pragmatic purpose of being protected by him from other Britannians.

Rin agreed to a marriage of convenience with Richard to preserve her mage bloodline and because Richard wants an heir to the Stadfeld house.

Even though Rin acknowledges that her husband loves her, she cannot bring herself to return his feelings due to her lingering feelings toward both Shirou Emiya and Arturia Pendragon, the only people she has ever loved, and the only people she feels truly understand her.

The Second Owner[]

Rin chose Kallen as the heir to the Tohsaka family magecraft due to Rin's purposeful creation of her, bargaining with her husband for one real night together as lovers.

Naoto was always jealous of Kallen's natural abilities and secretly studied magecraft. Unfortunately, Naoto died while fighting alongside Kaname Ohgi's resistance group, attempting to use some of Rin's more powerful spells before he had been trained to use them by her.

His death devastated her, causing Rin to become more protective of Kallen, forbidding her from joining the Japanese resistance, fearing that her daughter's hatred of Britannia will mean the end of the Tohsaka family.

Her knowledge of magecraft brings her into conflict with Lelouch after he awakens his Geass powers.


Rin Tohsaka retains her vast knowledge of jewel magic that was taught to her by Tokiomi Tohsaka. Her skills have become formidable over the years and thanks to Lord Stadfeld's wealth, she no longer frets about lacking jewelry for her magecraft, and has amassed an enormous arsenal to use against any mage that would attack her for marrying a normal human and a Britannian.

Her martial arts skills have improved, putting her on par with her former teacher, Kirei Kotomine. She outclasses Suzaku Kururugi due to her lifetime of martial arts training.

She is perceptive enough to realize that Lelouch tried to use a Geass on her when Kallen recalls her conversation with him. Rin searches the school grounds at night and senses Lelouch's mana.

Rin has weaponized her magecraft's ability to break technology, using her reinforcement magic to shatter Knightmare frames on the battlefield during the invasion of Japan, but even her skills were not enough to prevent the invasion.