Dimensional Fragment

A Dimensional Fragment is a brilliant purple crystal used to acquire dungeons, establish Dimensional authority, and create larger dimensional artifacts. The name refers to a class of interchangeable gems rather than one continuous object, and governments, Awakened, and Dimensional Lords compete to obtain them.

History and role

From dungeon loot to a Domain

Woojin first acquired a Fragment as dungeon loot without knowing its purpose. Melody later explained that the stones Earthlings called Return Stones were one kind of Dimensional Fragment and that other variants could open routes toward Alphen. For Dimensional Lords, a single gem could be spent to steal or purchase a dungeon, while three could establish a first Dimensional Domain by becoming a Dimensional Proof. Specific dungeons reacted to particular Fragments, making acquisition only the first step in finding a usable foothold. (Chapters 33 and 38–39)

Woojin gathered the needed stones through dungeon and Dimensional victories, then used them as currency in the Dungeon Management system. Melody's history showed the higher stakes of the same process: Alphen's coalition sacrificed heavily to collect three, combined them into a Proof, and used that authority to seek help, only for later Dimensional Battles to trap her in a contested Domain. Fragments therefore enabled mobility and lordship while also drawing their holders into the rules and vulnerabilities of Dimensional conflict. (Chapters 49–50 and 56–57)

Currency of expansion

Once Woojin became a Lord, Fragments supported continued expansion. One purchased a dungeon on Alphen, other victories awarded additional specimens, and clearing a dungeon could sever a planetary link in a way the narration equated with losing a Fragment. Woojin also understood that a reserve could buy emergency dungeons, create new connections, or potentially let another person become a Dimensional Lord. The corpus demonstrates dungeon purchases but presents some wider possibilities through character explanation or speculation rather than showing every use directly. (Chapters 57, 60, 67, and 69–70)

Their value quickly became geopolitical. A Fragment emitted enough magic for ordinary people to notice, while Britain offered military support to obtain one and several major countries secretly researched specimens of their own. Woojin reportedly accumulated a substantial stock, but other organizations remained uncertain about the full range of functions. This uneven knowledge made the crystals simultaneously loot, strategic currency, research material, and a source of rivalry over who could destroy or capture new Colonies. (Chapters 68, 72–73, and 80, 86–87)

From Fragments to a Colony seed

Woojin discovered another recipe while trying to establish a Colony on an aircraft carrier. One Fragment did nothing by itself in that context, but holding two prompted an offer to combine them into a Dimensional Shard, a wand-sized crystal structure resembling a long pagoda. Embedded in the carrier's control tower, the Shard became a seed for a Colony City, producing a symbolic tree and extending the sphere in which Woojin could exercise Dimensional Lord powers. (Chapter 76)

Bibi's association with Fragments is operational rather than ownership of a particular crystal. She encountered a Fragment at the center of a dangerous Bloodstone experiment and fled when it discharged a pillar of energy; later, she administered the moving Colony that Woojin created from two of his Fragments. The exact function of the experimental activation is not fully explained, and the source does not state that Bibi personally kept either that gem or the Fragments consumed to make the Colony seed. (Chapters 40 and 76–80)

Abilities and properties

• Dungeon acquisition: One Fragment can be exchanged for a dungeon through Domain management. It is consumed when Woojin purchases or captures a dungeon, and losing a planetary dungeon link is described as effectively losing a Fragment. (Chapters 39, 50, 69–70, and 87)
• Dimensional Proof: Three Fragments can combine into a Dimensional Proof associated with declaring a first Domain and becoming a Dimensional Lord. This grants the rule of revival attributed to those who earn the Fragments, but the corpus does not isolate which effects come from the Proof, Domain, or Lord status. (Chapters 39, 56, 79, and 82)
• Dimensional Shard: Two Fragments combine into a long crystalline Shard that can seed a Colony when embedded in a suitable site. The system imposes restrictions on which Colony symbols can form on Earth. (Chapter 76)
• Magical crystal: A Fragment appears as a luminous purple gem and emits conspicuous magical energy. Some specimens react to particular dungeons or magical arrangements, but their selection rules and internal mechanism remain unknown. (Chapters 39–40 and 68, 72)
• Acquisition and consumption: Fragments can be awarded after dungeon, Colony, or Dimensional victories and are then stored in an Inventory or other dimensional storage. Individual gems are fungible enough to act as currency, but the story does not give a universal drop rate or prove that every destroyed Colony yields one. (Chapters 41, 49, 60, and 67–70)

Ownership and custody