📄️ Asta
The lead researcher of Herta Space Station and a lady from a renowned family. She's an astronomer overflowing with curiosity, and excels at managing the disparate staff of the space station.
📄️ Gallagher
A security officer of the Bloodhound Family at Penacony. He is always courteous toward visiting guests but keeps his vigilance about him. He seems to carry a weight of a complicated past, yet he never voluntarily divulges any details.
📄️ Guinaifen
A performance artist visiting the Xianzhou Luofu — in other words, a street performer. She's chasing a new life on the Luofu when not concerned with food and shelter.
📄️ Himeko
The one who repaired the Astral Express. To witness the vast starry sky, she decided to travel with the Astral Express. Her hobby is brewing hand-made coffee.
📄️ Hook
Boss (self-proclaimed) of an Underworld adventure squad, The Moles. She loves freedom and sees life as a series of adventures.
📄️ Topaz & Numby
Topaz is the Leader of the Special Debts Picket Team and high-level manager of the Strategic Investment Department under the Interastral Peace Corporation. A member of the "Ten Stonehearts" at a young age, Topaz's foundational expertise is "debt retrieval." Her partner, the Warp Trotter "Numby," is also capable of keenly perceiving where "riches" are located, ensuring that jobs based in security, debt collection, and actuarial varieties are of no great challenge. At presently they are traveling the cosmos together, seeking all manner of liability disputes that might be affecting the stable progression of the IPC's businesses.
📄️ Trailblazer (Fire)
A girl/boy who boarded the Astral Express. They chose to travel with the Astral Express to eliminate the dangers posed by the Stellaron.