The Demon King's Four Shining Stars were created by the former Demon King, Ziggy. The group disbanded after Ziggy decided to retire to Granbell to raise Shiki, each member separating to follow their own desires.
The first of the Four Shining Stars, Witch, is first seen after Elsie Crimson hands over the ship to Shiki, from which she is seen coming out of a capsule in the ship's hanger with "E4" printed on it.
After Shiki sits on the Demon King's throne, Witch activates Protocol A7 to transfer the title of "Demon King" to him, making him the captain of the warship. The wall behind the throne opens up, to reveal her and she introduces herself as one of the Demon King's Four Shining Stars and explains how Shiki now has authority over her and uses her power to restore Edens Zero to its original form before finally bowing to Shiki, with tears of joy knowing that Shiki has taken over his grandfather's place.
She continues by saying while the ship has returned to its original form, it hasn't regained its true power. She asks if Shiki plans to exit the Sakura Cosmos in search of Mother and explains that her purpose is to maintain Edens Zero.
- Witch: The "Shield of Edens", tasked with defending, controlling, and maintaining Edens Zero. She also provides other services such as surveillance and recuperative massages. Witch is the only Shining Star to remain aboard the ship following Ziggy's retirement.
- Sister Ivry: The "Life of Edens", tasked with healing wounds and repairing injured machines. Sister was rumored to be traveling towards Blue Garden upon dismissal. Sister Ivry was later found on planet Guilst after being kidnapped for 10 years. Reasons for being on Guilst was to rescue and heal the women kidnapped by Illega.
- Hermit: The "Mind of Edens", tasked with protecting the ship's security and data system. Hermit was found at Iron Hill sitting on top of one of the statues however, her conscious was in Digitalis. Her consciousness was later found on the top of a cliff alone outside of the town of Krysta . Her reason for being there was due to being betrayed by the rogue scientists of planet Newton.
- Valkyrie Yuna: The "Sword of Edens", sometime after leaving the Eden's Zero, Valkyrie took in a student named Homura Kōgetsu and taught her her signature style of Ether Gear: Soul Blade. After visiting Xiaomei on Mildian, The Crew of Edens learns that Valkyrie was currently located on Planet Sun Jewel, but was too late to learn she was a casualty of the said planet for three years, leaving only her corpse guarded by her last disciple, Paul.
|Demon King||Shiki Granbell • Ziggy (Former)|
|Four Shining Stars||Hermit • Sister Ivry • Witch|
|Crew||E.M. Pino • Happy • Homura Kōgetsu • Mosco • Rebecca • Weisz Steiner|
|Left||Valkyrie Yuna • Ziggy|
|Edens Zero||Crew of Edens • Demon King's Four Shining Stars|
|Cosmic Government||Galactic Intelligence Agency • Interstellar Union Army|
|Illegal Factions||Drakken Joe's Faction • Oración Seis Galáctica • Sibir's Gang|
|Other Factions||Magical Beast Army • Valkyrie's Army • Zaiten Three|
|Former Factions||Heavenly Knights of the Dancing Sakura • Rogue Out|