This page contains information about Kira Daidohji, one of the eleven playable characters in the PS2 version of the video game Arcana Heart. Arcana Heart is a 2D fighting game for the Sony PS2, featuring an all-female cast. The PS2 port of Arcana Heart provides the option of using the original version of each character or the "full" arcade patch version released to address character balance issues. Once your character is selected, you additionally determine that character's special moves.

Kira is a child prodigy and earned her doctorate in Elemental Science at age ten. Despite her advanced degree, she was forced to return to elementary school when she returned to Japan. As a result, she is on a quest for global domination.

1. Age: 11
2. Height: 4' 0"
3. Favorite Subjects: Elemental Science
4. Worst Subjects: Art
5. Fighting Style: Excellent offensive attacks and throwing capabilities. Large size can be both a weakness and strength.

Kira's specialty other than kicks and punches alone, is power throws and grabs. Her grab moves will cost opponents a good bit of their health, so opponents tend to keep their distance.

The A, B and C buttons have been mapped to the square, triangle and circle buttons

1. A = Square
2. B = Triangle
3. C = Circle

1. Egota-shiki Rocket Hou: Forward + Down + Down-Forward + Square, Triangle or Circle
2. Egota-shiki Grenade: Back + Down + Down-Back + Square, Triangle or Circle
3. Daijouji Bunker Buster: Forward/ Down-Forward/ Down/ Down-Back/ Back + Square, Triangle or Circle
   1. Nouten Chokugeki Backdrop: Down + Back + Back + Square, Triangle or Circle
4. Flying Kira-sama Driver: (In Air) Down/ Down-Back/ Back + Square, Triangle or Circle
5. Kira-sama Driver: (When Close) 360 + Square, Triangle or Circle
6. Armageddon Buster: (When Close) 720 + Square & Triangle
7. Flying Armageddon: (In Air) Forward/ Down-Forward/ Down/ Down-Back/ Back,Forward/ Down-Forward/ Down/ Down-Back/ Back + Square & Triangle

1. Heart Aino: Versatile fighter
2. Saki Tsuzura: Known for rushing in against opponents
3. Kamui Tokinomiya: Thousand Years Protector
4. Konoha: Short reach due to small size, but very quick
5. Maori Kasuga: Meeds to keep distance from opponents
6. Mei-Fang: Powerful, close-range fighter
7. Lilica Felchenerow: Great speed and adaptability
8. Lieselotte Achenbach: Complex, versatile character
9. Yoriko Yasuzumi: Very versatile but not very strong
10. Fiona Mayfield: Very powerful, but weakened after attacks