Koko’s older brother, Kasper, pays her a visit aboard her ship. Jonah harbors ill feelings toward Kasper dating back to when they first met. Seeing the man revives some of Jonah’s darker memories that still seem to haunt the boy soldier.

After a fun trip to the beach, Koko and her unit get back to business. On top of her usual wares, Koko must also safely deliver a group of doctors to a country in civil unrest.

A company out of Japan is trying to kick Kasper out of the Southeast Asian playing field. Kasper decides to enlist the aid of Koko and her crew to get payback. On the flight over to Japan, Jonah reflects on how he came to meet Kasper.

Koko and her unit are in Iraq, which is nostalgic territory for Wilee. After sharing stories about his handiwork with explosives, he gets to put on a demonstration of what he can do when the team confronts the group Excalibur.

Koko shares her plans for the world, confident that everyone in her unit will stick with her. It comes as a shock when Jonah voices his disapproval and leaves the group. Even with Jonah gone, Koko must carry out her plans, one step at a time.