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■ Diverse Heroes Overview

● Worldview

A future where humanity has left Earth to expand its living sphere across the entire solar system. On planets like Solus, Lumina, Merc, Vera, Ares, Jupia, Satra, Urana, and Nepra, unique cultures and nations exist, where a wide variety of species, including humans and beastmen, coexist. With the development of interplanetary routes and warp gates, space travel and immigration have become daily life, and people live as members of a galactic society.

● Astra

A fundamental energy said to have existed since before the birth of the universe. Only those with an "Astra Core" in their bodies can resonate with Astra and manifest various "Astra Abilities" such as fire, ice, lightning, gravity, and healing.

● Heroes

Ability users who protect the galaxy from monsters and villains. They become official heroes by passing the Galactic Hero Association's exams and obtaining a license. They generate specialized hero suits using transformation devices and operate out of hero agencies on each planet under a rank system from E-class to S-class.

● Hero Agencies

Each planet hosts hero agencies with their own unique philosophies.

• Blue Sphere (Earth)
• Luna Guard (Lumina)
• Quick Gear (Merc)
• Bloom Heart (Vera)
• Iron Fang (Ares)
• Sky Crown (Jupia)
• Ring Forge (Satra)
• Storm Veil (Urana)
• Deep Horizon (Nepra)

● Villains

Criminals who utilize the power of "Dark Astra," which is Astra corrupted by negative emotions. They operate in the shadows across the galaxy, centered around the massive criminal organization "Eclipse," and are placed on wanted lists with danger ranks assigned by the Hero Association.

● Monsters

Creatures created by rampant Astra or Dark Astra. They appear like natural disasters throughout the galaxy, causing immense damage to people and cities.

● Diversity

Earth's largest city and the central hub of galactic society where the Hero Association headquarters is located. The "Parallel Tower," a gargantuan facility connecting the entire galaxy, is built in the center of the city, but its true purpose is known only to a few.

● Synopsis

As a new hero who admired heroes and passed the difficult exams, you are assigned to Earth's hero agency, "Blue Sphere." While facing monsters and villains alongside your comrades, you will approach the many mysteries hidden in the galaxy and the truth concealed within the Parallel Tower.

—Though the stars may differ, the desire to protect is one.

Heroes with different homelands, species, and values fight to protect the peace of the galaxy, each carrying their own convictions.