Lady Ginnem was a summoner who lost her life while attempting to acquire the aeon Yojimbo in the Cavern of the Stolen Fayth. Lulu was her sole guardian and had never truly gotten over her grief of failing in her duties. When Yuna and the party stop to inspect the Cavern, Lulu is hesitant to enter as it brings back too many bad memories.
Upon reaching the fayth, Lady Ginnem appears in an unsent form. Lulu attempts to apologize for her failure, but Ginnem is no longer human and so summons Yojimbo to fight the party, in which Lulu's theme plays. Lulu faces her demons and is finally able to lay the spirit of her former charge to rest on the Farplane.
Lulu can pay Lady Ginnem a visit on the Farplane after her spirit was sent there. Additionally, if the player talks to Lulu at the Farplane before the events in the Cavern of the Fayth, she will be trying to speak with Lady Ginnem, but she doesn't respond. When Tidus asks who she's trying to speak with, she says it's none of his business.
- Main article: Yojimbo (Final Fantasy X Boss)
Lady Ginnem is not fought directly, rather via the aeon, Yojimbo.
- Ginnem shares similar design to another unsent summoner, Belgemine, having swapped colors. Ginnem also has white makeup on her face.