The patron CPU of Planeptune who is, in fact, the face of the series. I mean, c'mon, her name's in the title! Her optimistic personality is brighter than ever this time around. She's endured the CPU Shift Period and all of the crazy dimension hopping all while keeping a smile on her face. Neptune has a strangely powerful charm about her that can destroy any amount of seriousness in a room. Her only trouble is the fact that that most people can't ever seem to pronounce her name correctly.