|Full Name||Ayano Kosaka
|Date of Birth||a.t.b. n/a|
|First Appearance||The Wyvern Has Landed|
|Voiced by||Youko Hikasa (Japanese)|
|See Code Geass: Akito the Exiled|
Ayano Kosaka (香坂アヤノ, Kōsaka Ayano) is a girl who is also in Ryo's group. She is constantly practicing Japanese Martial Arts and carries a wakizashi.
Ayano and her group puts Ryo's plot into action by attacking the vehicle General Smilas was in. Their plan was executed perfectly, however Akito Hyuga joined the scene, he destroyed Ryo's Knightmare Frame, resulting in their group failing to kidnap the E.U. general, Gene Smilas. However, they are recruited by Leila and are now part of the "W-0" group, piloting a Special Forces Knightmare, the Alexander Type-02.
Despite her, Ryo and Yukiya being acquitted of all criminal acts they committed; including the murders of all the soldiers who died protecting General Smilas's convoy from their ambush, she expresses to her cohorts that she is very dissatisfied with the life they had begun to lead after being recruited by Leila for no other reason in particular than that Leila confiscated her wakizashi.