Neptune is the human form of the CPU Purple Heart. She is often considered to be energetic and dorky. Her favorite food is custard pudding and she loves playing video games. Eggplants are her most hated food, stating that they are not "people food". While she enjoys playing all games, she especially loves Retro video games. Neptune is a happy, excitable girl with a very strong sense of justice. Her ditzy personality causes her to be very careless at times which can either help her or land her into serious trouble. She makes friends rather easily due to her friendly nature and often gives them cute nicknames. People admire her optimistic outlook and confidence. She never gives up or backs down when the going gets tough and she makes sure to see her objective through to the very end. Neptune had decided to do a guild quest. She went out into the wild and fought a really tough monster and it attacked her as she transformed into her HDD form. Neptune had a partial transformation and only had Purple Heart's height and physique. Neptune realized that she was fighting a losing battle against this monster and she returned to Planeptune. She was so busy worrying about the monster that she forgot she had partially transformed and she was in no hurry to undo it anyway. Neptune was aware that she partially transformed but she wanted to stay like that for awhile. Neptune has short lilac hair with bangs and purple eyes. She female and is 5'4 feet tall, slender and slightly curvy, E cup breast size. She wears white hair-clips shaped like D-pads, a light blue choker with a D-pad symbol, and a mostly white hoodie dress featuring controller plug strings, large pockets with D-Pad symbols on them, light blue stripes on the sleeves, dark and light purple stripes at the ends of the sleeves and bottom of the hoodie. The zipper emblem has a purple "N" for her name. Her cleavage is slightly exposed. Neptune also wears light blue and white striped thigh high socks with frills at tops along with purple shoes combined with blue ones.