Asako Kusakabe (Gray Maze) · 空想百科 SoraWiki

Yuji's master, affiliated with the government's secret special agency CIRS, specializes in infiltration, assaults, hand-to-hand combat, and long-range precision shooting. After rescuing and adopting Xiong Er during the mission, he lived in seclusion in the mountains as a state-owned land administrator; In the end, Yuji accompanied him to his hospital bed, walking to the end of his life.

Additional information
Madgeon Organization identity	CIRS Special Agents

Identity in the gray maze

The design of the jacket

In the production review, Fujisaki specifically explained that Asako's L2-A flight jacket was designed as a self-purchased civilian product, not distributed by the military.

Living Together in the Mountain Hut (Mageon Game Past Chapter · Spoilers)

After Asako rescues Yuji, she lives with JB and Yuji in a mountain hut. During this period, Yuji gradually regained his relationship.

Survival demands made to Yuji (original PC Maze · Spoilers)

Mazi told Yuji that he had to save five lives first before he could die.

Old Wounds and Lost Blades (Original PC Paradise · Spoilers)

"Paradise" reveals that Oslo's old gunshot wound was the cause of Mazi's later death. When Yuji and Oslo face off in the final standoff, Oslo uses Asako's lost blade.

Recalling the Legacy of Predecessors (Game Edition)

"Afterglow" continues to trace Asako's mentorship: Yamamoto was her master, and she later became Yuji's master.

Care After Picking Up (Dungeon PC Demo)

Asako picked up Yuji, who refused to eat, and together with JB, cared for him, trying to restore his eating.

Dog Ownership and Responsibility (Maze PC Demo)

Mazi has the weak Yuji raise a dog, using the care of animals to awaken his sense of responsibility. Later, the dog was killed by a bear, and this loss made Yuji reflect on what he could do for others.

Reading and Hands-on Practice (Madgeon PC Demo)

Mazi's education included running, fighting, and reading, and required Yuji to personally try the knowledge in books, connecting reading with experience.

Reminder: Disciple Lacking Experience (Caprice's Cocoon)

As Yuji gradually became more familiar with the work, he became complacent, and Mazi made him realize that he still lacked experience. After that, he stopped picking on tasks and began to take on different jobs proactively.

Related entries

Featured works:A gray maze
Disciples who rescued and nurtured them:Yuji Kazami (Gray Fruit)
Affiliated Secret Agency:CIRS (Gray Series)
Living together in the afterglow:Gray afterglow
The code name transition continues in the melody:Gray melody
Its design was coordinated with Fujisaki's involvement:Ryuta Fujisaki
People living with himself and Yuji in the mountain hut:Yuria Harudera (Gray Fruit)
A disciple who was asked by himself to save five lives first and later chose to follow his own path:Yuji Kazami (Gray Fruit)
Those who once left themselves with fatal gunshot wounds and ultimately used their own unforged blade:Heath Oslo (Gray Labyrinth)
A teenager who was assigned to keep a dog to restore his sense of responsibility:Yuji Kazami (Gray Fruit)

References

Data compiled on: 2026-10-07.