Peter asked No. 0 to find the mission closest to the mysterious dungeon among the missions issued by the Mechanical City. Coincidentally, there was a mission to transport a metal box from the energy reserve area of the Mechanical City to the combat command room near the mysterious dungeon.
This was a new A-Grade mission that had just been issued today. However, it had not been accepted by any mechas or Mecha Masters. There was probably a reason behind this, but Peter didn't care about this. Instead, he simply asked No. 0 to accept the mission first.
Before Peter left the church, he had also discussed a plan with Elina and Frank. Peter would enter the vicinity of the mysterious dungeon first. Then, Elina would command the remaining mutants to cooperate with Peter.
