Original Name ネプテューヌ
Romaji Name Neptune
Nicknames Purple Heart, Nep-Nep, Nepko, Neppy, Neptuna
Series Choujigen Game Neptune The Animation
Age Unknown
Weight Unknown
Height Unknown
Date of Birth Unknown
Blood Type Unknown

Neptune from “Choujigen Game Neptune The Animation”: A lively and playful protagonist


Neptune, also known as Purple Heart, Nep-Nep, Nepko, Neppy, and Neptuna, is the lively and cheerful protagonist of the anime series “Choujigen Game Neptune The Animation”. She is the CPU (Console Patron Unit) goddess of Planeptune, a role in which she acts as the guardian and protector of her land. Known for her carefree and lazy nature, Neptune often spends her time playing video games and eating snacks, much to the annoyance of her companion, Histoire. Her favorite treat is pudding. Despite her laid-back demeanor, Neptune is sensitive and affectionate, and loves to hug and pet the other CPUs. She especially enjoys teasing Noire, as she finds her reactions the most entertaining. However, when Neptune transforms into her HDD (Hard Drive Divinity) form, she undergoes a significant change in both appearance and personality.


Neptune’s journey begins in the fictional world of Gamindustri, where she serves as the CPU goddess of Planeptune. As the main character of “Choujigen Game Neptune The Animation,” Neptune embarks on various adventures to protect her realm from threats and maintain harmony among the other CPU goddesses representing different game consoles. Her character development revolves around her growth as a leader and her interactions with her fellow goddesses as they join forces to overcome challenges and maintain the balance of Gamindustri.


In her normal form, Neptune appears as a young teenager with a cheerful expression. She has vibrant sky-blue hair and bright purple eyes. Notably, she has a rather petite figure, with the second smallest chest among the CPU Goddesses, just behind Blanc. However, when Neptune transforms into her HDD form, known as Purple Heart, her appearance undergoes a striking change. She matures physically, growing to 164 cm in height and 48 kg in weight. Purple Heart exudes a more focused and serious demeanor, displaying confidence and pride. In addition, her voice deepens significantly, further enhancing her transformation.


As the CPU goddess of Planeptune, Neptune possesses several abilities that aid her in battles against enemies. In her HDD form, Purple Heart, she gains enhanced strength, agility, and combat skills. She wields a large sword as her primary weapon, demonstrating her skilled swordsmanship. Purple Heart’s powers are crucial to protecting her land and ensuring the safety of its inhabitants. In addition, Neptune displays a resilient spirit and unwavering determination, traits that contribute to her growth as a leader and her ability to overcome challenging situations.


Neptune originated in the Hyperdimension Neptunia video game series developed by Idea Factory and Compile Heart. The anime adaptation, “Choujigen Game Neptune The Animation,” brings her character to life on screen, allowing viewers to immerse themselves in the vibrant world of Gamindustri and experience Neptune’s adventures firsthand. With her engaging personality, Neptune has captivated fans with her playful nature, endearing quirks, and growth as a leader throughout the series.

Neptun – FAQ

Who is Neptune in “Choujigen Game Neptune The Animation”?

Neptune, also known as Purple Heart, is the main protagonist of Choujigen Game Neptune The Animation. She is the personification of the fictional game console, Sega Neptune, and represents the nation of Planeptune. Neptune is a lively and carefree girl with a penchant for snacks and video games.

What is the premise of “Choujigen Game Neptune The Animation”?

“Choujigen Game Neptune The Animation is an anime series based on the “Hyperdimension Neptunia” video game franchise. The story takes place in a world called Gamindustri, where four goddesses-Neptune, Noire, Blanc, and Vert-represent different game consoles and their respective nations. The series follows their humorous and often chaotic adventures as they protect their country from various threats.

Can you tell me something about Neptune’s personality?

Neptune is portrayed as a happy and optimistic character. She is often portrayed as lazy and careless, with a tendency to procrastinate. Despite her laid-back nature, Neptune is brave and always willing to stand up against injustice. She has a strong sense of justice and a desire to protect her friends and her nation.

What are Neptune’s powers and abilities?

As a goddess, Neptune possesses various powers and abilities. In her transformed state as Purple Heart, she has increased strength, speed, and durability. She can also use a variety of magical attacks and abilities, often involving energy blasts and sword techniques. In addition, Neptune has the ability to transform into different forms and use different weapons.

Who are Neptune’s friends and allies in the series?

Neptune has several close friends and allies in Choujigen Game Neptune The Animation. Her companions include Noire (Black Heart), who represents the PlayStation consoles; Blanc (White Heart), who represents the Nintendo consoles; and Vert (Green Heart), who represents the Xbox consoles. These goddesses form a group known as the CPU (Console Patron Unit) and work together to defend Gamindustri.

Are there any recurring villains in Choujigen Game Neptune The Animation?

Yes, Choujigen Game Neptune The Animation features recurring villains who pose a threat to Gamindustri and its goddesses. One of the main antagonists is Arfoire, also known as “Console Patron Unit Evil” or simply “CPU’s Enemy”. Arfoire seeks to dominate Gamindustri and is often accompanied by other adversaries who challenge the Goddesses and their allies.