Spear of Untraceable Trajectory

The Spear of Untraceable Trajectory is Yu IlHan’s concealment-based spear technique. It hides the path and timing of repeated attacks so thoroughly that several strikes can appear to arrive from an unmoving wielder.

History

Attacks without a visible path

Yu IlHan first reveals the technique by attacking the same dragon twice before his opponent can understand how the second strike occurred. He can throw a spear while remaining in position to prepare a follow-up, separating the apparent motion from the attack’s actual trajectory. Even dragons familiar with combat cannot immediately identify its secret. (Chapters 91–92)

The technique later evolves through the interaction of Spear Mastery and Concealment. Increased proficiency lets Yu IlHan launch faster, less perceptible attacks in succession, applying the principle to thrusts, throws, and other spear motions. At level twenty-seven, its consecutive strikes are already both quicker and more secretive. (Chapters 118 and 134)

Refinement through impossible battles

Continued use turns the technique into a decisive answer against stronger enemies. Yu IlHan produces ten nearly simultaneous wounds, reverses losing exchanges, and raises the skill toward its limit. During his battle with Echjar, he discovers an “overlap” form that concentrates multiple trajectories into a single point rather than merely sending them in sequence. (Chapters 208, 230, 246, and 251)

A foundation for transcendence

After learning the Great Cosmos-Severing Spear, Yu IlHan combines the two arts, multiplying attacks across directions while retaining overwhelming force. Five trajectories can be overlaid into one blow. The technique is ultimately fused with Great Cosmos-Severing Spear, God Force, Dismantling, Excavation, and Absolute Accuracy to create Transcendent Trajectory, an art said to exceed ordinary causality, space, and fate. (Chapters 265, 290, and 295–296)

Abilities and properties

• Conceals the route, timing, and number of spear attacks from an observer. (Chapters 91–92)
• Produces consecutive attacks while minimizing or disguising the wielder’s visible movement. (Chapters 118 and 134)
• Applies to thrown and close-range spear attacks, including thrusting and sweeping motions. (Chapters 92, 134, and 208)
• Its overlap form compresses multiple trajectories into a single concentrated strike. (Chapters 251 and 290)

Ownership and custody