Characters:
Gods
Histoire
Heroine party
Neptune
Purple Heart
IF-chan
Compa-chan
Protection goddesses of each continent (Hardware)
Noir
Vert
Blanc
Protection goddess personifications
Black Heart
Green Heart
White Heart
Nippon Ichi-chan
Gust-chan
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Relationship chart:
Histoire -> Neptune: Asks for help for saving the world
Neptune <-> Black Heart: Hardware personification
Neptune -> Compa-chan: Crybaby but kind friend
Compa-chan -> Neptune: Mysterious girl
Neptune -> IF-chan: Dependable friend
IF-chan -> Neptune: Caretaker of idiot
Compa-chan -> IF-chan: Dependable friend
IF-chan -> Compa-chan: Caretaker of ditz
Heroine party -> Noir: Girl of about the same age
Heroine party -> Vert: Beautiful and kind big sister
Heroine party -> Blanc: Quiet goddess
Heroine party -> Nippon Ichi-chan: Hot-blooded girl who claims to be a hero of justice
Heroine party -> Gust-chan: Item-selling girl who travels the world
Black Heart -> Purple Heart: Good rival
Green heart -> Purple Heart: Hard to defeat opponent
White heart -> Purple Heart: Dislikes obedience and honesty
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Neptune/Purple Heart (CV: Tanaka Rie)
Heroine who has lost her memory. Having the ability to transform, she demonstrates high capabilities in combat. She is usually cheerful and is the type who gets involved with other people without trying. When she transforms, she demonstrates calmness and sharpness as if a different person, but her little bit of childishness stays the same.
IF-chan (CV: Ueda Kana)
A member of a guild that is always traveling the continent. She is familiar with the world [and calm possibly because she is accustomed to traveling?]. However, possibly due to having traveled alone for a long time, her selfish part appearing and disappearing is her flaw. [She thinks?] entrusting the important matter of saving the world only to Neptune and Compa is suicidal. [She reluctantly supports the two?].
Compa-chan (CV: Sakai Kanako)
A nursing student who has been wholeheartedly wanting to help people in trouble. She approved of Neptune's enthusiasm for saving the world and became her comrade. She does things at her own pace, but she also has a side of her that is reliable and [she is more sociable than Neptune?]. She is attached to Neptune whom she gets along with.
Noir (CV: Imai Asami)
The protection goddess who protects Lastation. Hardworking and honest, it is said she is ideal as a goddess. On the other hand, she is the type to try too hard. With a personality that worries about being in the public eye, it seems she has many things that are a secret.
Black Heart (CV: Imai Asami)
A mysterious character who was seen in Lastation who resembles Neptune after her transformation. Her strong and determined personality is her trait. Very combattive, her attachment to Neptune is also very strong. She would often fight for that reason.
Vert (CV: Satou Rina)
The protection goddess who protects Leanbox. She is famous [for?] her gentle nature and feminine demeanor, but she rarely appears. She has an unrivaled love for games to the point of ignoring [official business?].
Green Heart (CV: Satou Rina)
A mysterious character who was seen in Leanbox who resembles Neptune after her transformation. Speaking with an air of easygoing pace that is familiar is her trait. She doesn't like conflicts and rarely provokes, but she is stubbornly hostiles towards Neptune.
Blanc (CV: Asumi Kana)
The protection goddess who protects Luwian. She is rarely seen in public maybe because she is shy, but she is a reliable goddess who precisely handles things that have to be done. On the other hand, she seems to easily gather stress and sometimes explodes.
White Heart (CV: Asumi Kana)
A mysterious character who was seen in Luwian who resembles Neptune after her transformation. She says little and we often don't know what she is thinking about. Even so, she is clearly hostile towards Neptune and often ends up confronting her.
Nippon Ichi-chan (CV: Mizuhashi Kaori)
A hero of justice from the world of Geimugyou who appears before people in trouble. She is aiming to be a hot[-blooded?], strong, and brave hero, but... She excels at her ability to gather information as a hero. The path of the hero is not completed in a single day. Do your best, our (flat-chested) hero! The Nippon Ichi Software personification character.
Gust-chan (CV: Kuwatani Natsuko)
A girl who sells items and travels the world. She seems to give an impression of weakness that makes you want to protect her, but [Money Mask?] is unexpectedly well composed. Her dream is to become reach by selling her items. The Gust Corporation personification character.