Call C. Bones, the young owner of the Bones Company operating in Great Slope, wields significant authority among Delvers. Her organization specializes in recruiting individuals for perilous missions into ruins and wastelands to recover Lost Technology, serving as a vital resource provider for those daring enough to navigate hazardous post-Robot War environments.

Confronting an imminent catastrophe as the Mobile Citadel KalKanon hurtles toward Great Slope, she devises a plan to exploit the crisis. Aware of KalKanon’s legendary treasures and anticipating its destruction by the electromagnetic cannon "Peacemaker," she urgently recruits partners Beck and Tyger for a time-sensitive infiltration mission. Her objective: extract maximum Lost Technology before KalKanon’s annihilation.

Presenting the mission as an official Bones Company offer, she emphasizes urgency with precise deadlines: "We have about 14 hours left until KalKanon is within firing range of the Peacemaker." Her directive is unequivocal: "Hop on over there, grab anything you can get your grubby little hands on, and hurry on back!" She reinforces the critical timeline by declaring, "You got 3 minutes before we head out!"—showcasing her decisive leadership under pressure.

Beck and Tyger function as her preferred agents for high-stakes assignments, addressed with informal yet pointed familiarity as her "favorite stooges." This dynamic reflects their recurring role in executing vital, high-risk operations central to her company’s objectives.