The Goddess Candidate of Planeptune, and Neptune's younger sister. She's often mistaken as the older sister because she is so incredibly reliable, but she doesn't pay this any mind. The constant kindness she shows Neptune conveys her love rather clearly.
She's also an otaku when it comes to mechas, and she's very knowledgeable when it comes to machines and network systems. Because she's investing herself in this fantasy world, she's a little worried about losing that side of her personality.
She has chosen the Mage class. Her defense may not be the greatest, but she is able to unleash powerful magic from a distance.
Nepgear's overall figure remains the same, but she now dons a indigo and brown witch's outfit. Her hat is indigo at the top and brown at the bottom. It seems to have a blue butterfly on the left side. Right below her hat is the a shield shaped hairclip that matches Neptune's hair-clips. On her neck is a red neck cloth with a moon-shaped pin attached to it. She wears an indigo jacket which doubles as a dress. She also wears brown gloves. She wears indigo boots that reach up to her ankles.
Nepgear is a very genuine and kind girl, but she sometimes lacks the self-confidence she needs to do what has to be done. This trait of hers often leaves her to be pushed around or constantly having to be encouraged by her party members.
In Logi Mountain, all the CPU Candidates have made it to the small shrine with the monument. Bouquet asks them to enter a password into the monument. Uni wonders if they missed it somewhere as they did not see anything that can be a password on the way here. Bouquet explains that the game is in beta so no password has been implemented. They can enter whatever they want.
Nepgear is indecisive with what she wants as a password as there is too much freedom. Ram decides draw Rom's face as a password. Rom draws Ram's face as well. Rom and Ram receive the Amethyst Glass. Since it does not even have to be a word, Nepgear wants something personal as her password.
Uni urges Nepgear to hurry up and go with something like "Nepgya". Nepgear does not want that and goes with her signature. Uni wants her password to be a prayer to improve her accuracy and goes with "AIM". Bouquet congratulates them and now they have the power of the Awakening. Nepgear is glad to be closer to her sister and notices that the twins are frozen. Ram explains that Blanc has come to their room. It is a shame as they wanted to surprise her in the game. Nepgear remembers that their older sisters are playing together and they must have heard that they were playing together as well.
Rom tells them that Blanc and the others are in the plaza in Wishuel. She urges them to go there. Uni messages Noire "We'll head back to the city, so wait for us." and the candidates make their way back.
Later in Wishuel, Neptune sees her sister and calls out to her. Nepgear is glad to have met up safely, but remarks that they already have as they are in the same room. Vert wants to introduce the audience to her little sister, Nepgear and embraces her. Nepgear tells Vert to stop squishing her so hard but notes that this does feel warm. Neptune notes that Nepgear has been afflicted with a status effect and complains that Vert already has Bouquet.
Noire notices that Uni has chosen the Thief class, which gives her a different look and compliments Uni as it suits her. Uni thanks Noire and explains that this is different from her gunner class but she can't just give up using guns in games. Uni tried to shake things up by dual wielding pistols. It has shorter range than her assault rifles so she needs to learn how to use her Thief's agility. At least she doesn't have to worry about her KDR, or gun recoil in this game but she does not want those skills to get rusty. After all FPS is not just a game but a lifestyle.
Nepgear reminds Uni that no one is keeping up with her with the exception of Vert and herself. Uni apologizes to Noire. Neptune compliments Nepgear for having a cute Mage outfit. Nepgear thanks her sister and thinks Neptune would make the perfect paladin. Nepgear did want to support Neptune as a Priest but Blanc already took that class so she decided to choose the Mage class to support her with long range magic. Vert is glad that their party has doubled. Nepgear thinks they will have twice the fun.
The party decides to go to Tetyu Temple and has made it to an altar. Bouquet appears and welcomes them. She explains that this is the altar where they will offer the Sacred Treasures to release the Goddesses. It is the closest place in Alsgard to the Divine Realm. Due to the recent increase in monsters, less and less people have been making a pilgrimage here. Their presence pleases the Goddesses.
Neptune offers the Amethyst Glass. Ram wonders if the Goddesses are here and calls for them. Neptune thinks that can't be case as they need 4 for them to show up.
Purple Heart's voice can be heard. She gives the Chosen Ones blessings from the Goddesses and the party acquires the Source of Life. Nepgear is shocked. Bouquet reminds them that this altar is connected to the Divine Realm. The offer of a Sacred Treasure allows them to feel the presence of the Goddesses.
Neptune is happy the trip was worth it. They are all more pumped. Nepgear encourages them all to do their best. Bouquet wishes them good luck in their journey. Neptune retrieves the Amethyst Glass and the party returns to Wishuel.
Now that the party has expanded thanks to the candidates Vert wants to name the party. Nepgear wonders what it should be and suggests everyone spout whatever comes to mind.
Nepgear suggests EXE Drivers but thinks it may be too flashy. Vert remembers that in Gamindustri, they are called Console Patron Unit, so suggests "CPU". Uni likes the abbreviation. Noire is happy as they are Goddesses so this suits them. Blanc likes that its short, easy to remember with a "classic-game" feel. Ram and Rom are happy that it is easy to remember. Nepgear notices that no one is objecting and likes the name as well. Neptune declares that their party will now be known as "CPU". Vert thought they would argue more about this but is glad they settled it.
After finishing a Certification quest, CPU returns to Wishuel. Now that their strength has gone up Vert advises them to think about party reorganization before searching for other Sacred Treasures. Nepgear notices that Vert has been rather enthusiastic about completing this game. Neptune explains that she has been targeting Bouquet, a cute little girl as her sister. That being said, Neptune claims she is still the protagonist of this game, which is called "Cyberdimension Neptunia" not "Vertia".
All that aside, Nepgear is glad to have Vert in CPU. They can all learn something about gaming from her. Vert is happy to help and tells Nepgear to not be afraid to ask for help in this game. Nepgear accepts her offer as she has never tried a Mage class and she will take any advice on using it. After the party reorganization, Neptune thinks they should look for the next Sacred Treasure.
CPU checks out the Gion Blacksmith. The owner of the blacksmith introduces herself as Tamsoft and her occupation is a Blacksmith. Neptune then asks Tamsoft since she has a traditional Japanese vibe, if she specializes in sword smithing. Rom excitedly wonders if she can improve her katana. Tamsoft tells them to bring in the materials and she will upgrade them. She is not limiting herself to swords, she can do guns as well.
Uni can't wait to see the extent her guns can be customized. Nepgear notices that Uni has stars in her eyes. Tamsoft notes that they need strong weapons to beat this game so they should not hesitate to call her. Blanc promises that they will and are happy to see her.
Later, in Wishuel, Nepgear spots a stranger trying to sell Neptune something. Nepgear arrives to stop her sister from buying the items. The items are expensive and she should discuss this with everyone before buying. Neptune agrees. Nepgear notices that it almost time for CPU to meet up. She says goodbye to the stranger and the Planeptune sisters leave.