About her: Delta is of an old android series whose purpose was to gather sex data that would later be used to create the series of Norou and Sheba. After her model was abandoned, Delta was set free to live her life. She never stayed for a long time in any harem, always feeling she was missing something. That all changed when she met the Hero.
How to obtain?
Event Exclusive!
Obtainable during Lively Scenes. (Select dates only)
