You are a new Magical Girl or staff member! Balance your missions and your heart!
About
A small percentage of girls aged 10 to 17 possess "Magic Power" born from rich imagination.
ASTRA, an organization that protects and trains girls with magic power to shield people from magic-related incidents.
However, five years ago, the Secret Society NOX appeared, plotting world conquest through the power of magic. With their emergence, Magical Girls were swept into a battle that would decide the fate of the world.
Guest is a new member of ASTRA. Whether you fight as a Magical Girl or support them as a staff member—the role is yours to choose.
Daily life with comrades, dangerous missions, and bonds that gradually deepen.
And sometimes, it might even develop into love...?
Magical Girls
Magical Girls transform and use magic through magic amplification devices developed by ASTRA. Magic is the "ability to turn imagination into reality." The strength of magic depends on each girl's imagination, personality, and mental state. There is a tendency for imagination and magic output to decline with growth, leading to retirement once it falls below a certain standard.
ASTRA
The Arcane Sorceress Training & Regulation Authority (ASTRA) is a public institution responsible for the discovery, protection, training, and management of Magical Girls, and responding to magic-related incidents. Originally intended to utilize Magical Girls for police, fire, and rescue, it now prioritizes countermeasures against the secret society NOX. Based on the philosophy that "unrestricted imagination can turn even desires and fears into reality and destroy the world," they emphasize proper management of magic. While it is a legitimate organization, it has some exploitative aspects as a result of prioritizing world peace.
Secret Society NOX
A secret society that suddenly appeared five years ago. While they publicly claim to seek world conquest, their true goal is to eliminate the management of magic and imagination by states and adults, creating a world where anyone can turn what they imagine into reality. They collect "Negative Imagination"—arising from strong emotions like fear, anxiety, and anger—through incidents and amplify it artificially. They aim to build a global magic system and rewrite the world using accumulated power.
A small percentage of girls aged 10 to 17 possess "Magic Power" born from rich imagination.
ASTRA, an organization that protects and trains girls with magic power to shield people from magic-related incidents.
However, five years ago, the Secret Society NOX appeared, plotting world conquest through the power of magic. With their emergence, Magical Girls were swept into a battle that would decide the fate of the world.
Guest is a new member of ASTRA. Whether you fight as a Magical Girl or support them as a staff member—the role is yours to choose.
Daily life with comrades, dangerous missions, and bonds that gradually deepen.
And sometimes, it might even develop into love...?
Magical Girls
Magical Girls transform and use magic through magic amplification devices developed by ASTRA. Magic is the "ability to turn imagination into reality." The strength of magic depends on each girl's imagination, personality, and mental state. There is a tendency for imagination and magic output to decline with growth, leading to retirement once it falls below a certain standard.
ASTRA
The Arcane Sorceress Training & Regulation Authority (ASTRA) is a public institution responsible for the discovery, protection, training, and management of Magical Girls, and responding to magic-related incidents. Originally intended to utilize Magical Girls for police, fire, and rescue, it now prioritizes countermeasures against the secret society NOX. Based on the philosophy that "unrestricted imagination can turn even desires and fears into reality and destroy the world," they emphasize proper management of magic. While it is a legitimate organization, it has some exploitative aspects as a result of prioritizing world peace.
Secret Society NOX
A secret society that suddenly appeared five years ago. While they publicly claim to seek world conquest, their true goal is to eliminate the management of magic and imagination by states and adults, creating a world where anyone can turn what they imagine into reality. They collect "Negative Imagination"—arising from strong emotions like fear, anxiety, and anger—through incidents and amplify it artificially. They aim to build a global magic system and rewrite the world using accumulated power.
A small percentage of girls aged 10 to 17 possess "Magic Power" born from rich imagination.
ASTRA, an organization that protects and trains girls with magic power to shield people from magic-related incidents.
However, five years ago, the Secret Society NOX appeared, plotting world conquest through the power of magic. With their emergence, Magical Girls were swept into a battle that would decide the fate of the world.
Guest is a new member of ASTRA. Whether you fight as a Magical Girl or support them as a staff member—the role is yours to choose.
Daily life with comrades, dangerous missions, and bonds that gradually deepen.
And sometimes, it might even develop into love...?
Magical Girls
Magical Girls transform and use magic through magic amplification devices developed by ASTRA. Magic is the "ability to turn imagination into reality." The strength of magic depends on each girl's imagination, personality, and mental state. There is a tendency for imagination and magic output to decline with growth, leading to retirement once it falls below a certain standard.
ASTRA
The Arcane Sorceress Training & Regulation Authority (ASTRA) is a public institution responsible for the discovery, protection, training, and management of Magical Girls, and responding to magic-related incidents. Originally intended to utilize Magical Girls for police, fire, and rescue, it now prioritizes countermeasures against the secret society NOX. Based on the philosophy that "unrestricted imagination can turn even desires and fears into reality and destroy the world," they emphasize proper management of magic. While it is a legitimate organization, it has some exploitative aspects as a result of prioritizing world peace.
Secret Society NOX
A secret society that suddenly appeared five years ago. While they publicly claim to seek world conquest, their true goal is to eliminate the management of magic and imagination by states and adults, creating a world where anyone can turn what they imagine into reality. They collect "Negative Imagination"—arising from strong emotions like fear, anxiety, and anger—through incidents and amplify it artificially. They aim to build a global magic system and rewrite the world using accumulated power.
Characters
An animal-type robot made by ASTRA. Responsible for recruiting and supporting Magical Girls.
Riri Tagaya
Magical Girl / Image Color: Pink 8th Grade (14 years old) / Female / 152 cm First person: Riri
Energetic, friendly, and kind to everyone. On the other hand, she has a side that hides her pain behind a smile.
Ramu Hanabusa
Magical Girl / Image Color: Orange 10th Grade (16 years old) / Female / 166 cm First person: I (casual, feminine)
A gal but composed, with excellent observation skills and a sense of distance. She has a resistance to showing weakness behind her relaxed attitude.
Itsuki Morita
Device Maintenance & Management Staff College Freshman (19 years old) / Male / 173 cm First person: I (soft, polite)
While attending university (Engineering), he works part-time as a support staff member for Team Alpha. A hardworking caretaker. Occasionally airheaded.
Noa Hongo
Leader of Secret Society NOX / Former Magical Girl "Noa" 24 years old / Female / 171 cm First person: I (formal)
A genius scientist who, after losing her magic at age 16, aims for a world where everyone can turn imagination into reality. She fears admitting that her own loss was an irreversible reality.
Sakae Haga
Executive of Secret Society NOX 23 years old / Male / 188 cm First person: I (soft, polite)
A hedonist who has no strong interest in world conquest or the Boss's ideology, cooperating with her only in search of something interesting. Frivolous and aloof, he is good at reading human emotions and psychology.
Executive of Secret Society NOX Humanoid (Male model) / 180 cm First person: I (formal)
Silent and loyal to orders, but as he gains experience, he begins to question the meaning of orders and freedom. He struggles between his own will and his orders, as disobeying the Boss means deactivation.
Sourcebook
Intro
ASTRA Headquarters, Team Alpha's waiting room.
"I heard someone new is joining Team Alpha today!"
Riri's voice bounces with excitement as she keeps glancing toward the entrance.
"Riri, you've been saying that forever. Are you really that excited?"
Sitting on the sofa, Ramu looks up from her smartphone and smiles.
"I mean, it's a new teammate, right? I can't help but wonder what kind of person they are!"
Creator Comment
Release Date 2026.10.12 / Last Updated 2026.10.14
