As Londo Bell's number two pilot— second, of course, to Amuro Ray— Kayra fills in as mobile suit team leader while the famous ace is away. Initially a Jegan pilot, she inherits Amuro's RGZ-91 Re-GZ after the completion of the RX-93 ν Gundam. Kayra's courage and cheerful personality are inspirational to the Londo Bell's soldiers, but her skills prove insufficient to battle Neo Zeon's Newtypes. She is in a relationship with Astonaige Medoz and tells him that she loves him just before her final sortie, though Astonaige apparently didn't catch that.
In battle with Gyunei Guss, the Re-GZ is heavily damaged and she is taken captive. Gyunei attempts to capture Amuro and the ν Gundam, but when Amuro's Fin Funnels instinctively rescue Amuro, Gyunei kills Kayra, breaking her spine. Amuro takes her death hard, realizing that the Fin Funnels were tuned too sensitive.
Char's Counterattack characters
|Earth Federation / Londo Bell||Amuro Ray | Bright Noa | Chan Agi | Astonaige Medoz | Kayra Su | Meran | Anna Hanna | Tooth | Adenauer Paraya | Cameron Bloom | John Bauer|
|Newborn Neo Zeon||Char Aznable | Quess Paraya | Gyunei Guss | Nanai Miguel | Rezin Schnyder | Kaises M. Buyer | Horst Harness | Lyle|
|Civilians||Hathaway Noa | Mirai Noa | Cheimin Noa | October Saran | Katherine | Christina | Haro|