Get on your knees and worship me!

Kira Daidouji
Kira Portrait AH3
Kanji 大道寺 きら
Romaji Daidōji Kira
Character Information
Gender Female
Nationality Japanese/American (dual nationality)
Birthday July 24th
Height 123cm
Weight 22kg
Measurements From Kira: "You want to die, pervert?!"
Blood Type A
Personal Statistics
Organization Academy of Metaphysics Elementary School Division, 5th Year, Class A
Favorite Subject Celestial Physics
Weakest Subject Unknown
Fighting Style Slime-Strong
Game Arcana Heart
Voice Actor Hiromi Tsunakake

Kira Daidouji is a playable character in the Arcana Heart series, who made her debut in the first game. She's a young genius with a PhD who is plotting for world domination. She is an associate of Mei Ling Hua and knowns Mei-Fang pretty well. She also attend school with Catherine Kyoubashi.

Her Arcana is Niptra, the Arcana of Water.


A genius who gained her PhD at the age of eleven. After she was sent back to Elementary School, Kira has become bitter with the world and plans to conquer it. The blob she controls is made of ether and can modify itself to suit whatever she may need.


Kira is a fair-skinned young girl with goldenrod eyes. Her hair is dark blue and worn in a loose bob with spiked bangs spread out above her eyes, along with hair intake on the top of her head that resemble cat ears.

She is often seen with a confident smirk or grin and is always depicted in a navy-blue school swimsuit. But she can also be found in a towel or a white lab coat on occasion. 


Kira is a girl with a high opinion of herself and a low tolerance of anyone else. She possesses zero social skills and has become very arrogant and snide towards everyone else and the world after being sent back to school due to her age. To those she may respect or even consider friends, she can be grudgingly open and sincere at best, and to those she doesn't care for she can display almost comical amounts of abuse and scorn.  

She has a quick-wit and short temper, and has no problem gloating or mocking those who lose to her, along with boasting about her greatness. However, it is suspected that deep down she genuinely would like to have more friends or to be better liked by others.

Fight CommandsEdit

Kira Moves

Arcana HeartEdit

After leaning of Mildred's goals to bring the Human World and Magical World together again, Heart Aino beginning over to time, Kira aims to stop her; as it gets in the way of her plans of World Domination.

Arcana Heart 2Edit


Arcana Heart 3Edit

Kira becomes resentful after she learns that her long-time friends and rivals, Catherine and Mei-Fang had been invited to Rosenberg, the organization created to stop celestial disasters in Japan. While removing the planar rifts she continues to impatiently plan revenge.

For a list of events please visit: Kira Daidouji/AH3 Storyline


Lick my feet, then we can talk!

You do realize dictatorships only work when there is a single dictator, right? Then go away, imposter! Go away before I throw you into a wood chipper!


  • Her official color is Pale Blue
  • Kira lives in a house she built in her grandfathers backyard, located in Egota, Yoshida.
  • Kira see in also Milly Ashford in Code Geass Date of Birth July 24
    • She also seems to be inspired by Kira Yamato, who is also similar to Milly. Kira originates well-known series Gundam SEED.
  • Kira will sometimes refer to herself as "Dr. Kira".
  • She has an official club at school that worships her, even though she's the only member.