Kira

Kira
Database Summary	Yuri's little sister and only living relative. Kira is very attached to Yuri. She wants to be by his side, no matter what it takes, and she'll do absolutely anything for him.
Age	14
Gender	♀
Recruitment	Chapter 1 auto-recruit
Skills	Amateur Chef Lv1 Medic Lv1 Mercy Angel Lv2 (gains in the second half of game)
Voiced by (Japanese)	Ryōko Shintani
Voiced by (English)	Julissa Aguirre

Kira (Chelsea in the original Japanese title) is Yuri's sister.

Born on Ropesk with Yuri, neither of them can remember their parents. Being left behind originally when Yuri escapes with Nia, Yuri battles the feudal lord of Ropesk, Panfilov to rescue her.

MAJOR SPOILERS

Origin[]

When Yuri first leaves Ropesk, he tells Nia that he does not have any family. It is only after acquiring a ship and preparing to leave the Ropesk sector that Kira appears in the plot.

Until very close to the end of the game, this inconsistency is not mentioned. However, it is revealed close to the end of the story that it is not an error in the writing or dishonesty on Yuri's part: Kira was hastily created as Yuri's tracker by the Overlords only after Yuri left Ropesk, and false memories of their history were implanted into both of their minds. Yuri's and Kira's belief that they are siblings is not a direct result of the Overlords' manipulation but rather their minds attempting to "fill in the gaps" in the hasty story that the Overlords created for them, and this explains the inconsistency between their view of each other and what everyone else sees of their relationship. Genetic testing by Gavril Minas confirms that they are completely unrelated.

Trivia[]

Kira is two years younger than Yuri, making her being his younger sister.
Kira is voiced in Japanese by Ryōko Shintani, a Japanese voice actress and singer.
Kira is voiced in English by Julissa Aguirre, who also plays the roles of NiGHTS from NiGHTS: Journey of Dreams, SEGA Superstars Tennis, and Sonic & All Stars Racing Transformed and Fina in Skies of Arcadia.