Neptune/Purple Heart



"So, this is Neptune. Also known as Purple Heart. She looks kinda young. Also acts young. But if you use the Hard Drive Divinity, what will happen? She'll look kinda more mature-ish in both appearance and personality. Does she look to me like a teenager or an adult? Well, I don't know."

--Su Ji-Hoon, Freeing Gamindustri

Neptune is the Console Patron Unit (CPU) of Planeptune and older sister of Nepgear. In her human form she looks and acts young, but when she activates Hard Drive Divinity (HDD) she becomes much more mature in both appearance and personality.

In When the Cold Breeze Blows Away, She is the leader of the resistance group in Gamindustri known as Neptunia Force