Eden: It's an Endless World! - Vol. 10 Ch. 67 - Escape

[MangaDex]

 

[Goyal99Raj]

For those confused, that's MAYA, an AI of sorts. She was 'rescued' by Sophia from ProPater and restored into a human body during Eliah and Cherubim's attempt to free his mother and sister (the time when his mom nearly died). She helped Eliah & gang at first, but eventually left with ProPater of her own will for unknown reasons.