Reimian Empire

The captain begins to explain the reason for his visit, and doesn't forget to show his identification.

So, do they immediately become hostile, or what? Why are they red?
Tsukiko carefully observes all these people. On one hand, she is ready to join the conversation and try to defuse the situation. On the other hand, she is watching to make sure that no one is hiding nearby and that no one pulls out their weapon. Especially the one with white hair.