Am I Not the Protagonist?

Around 8:00 a.m. Standard Time, March 21, CE 71, L4, Solomon Fortress "Trade Zone" Port, Blue Bird

After half a day of inspections and repairs in Solomon Fortress's "Trade Zone";

Blue Bird was about to set off on the latter half of its regular voyage;

That was, to carry personnel primarily related to the "prisoners of war" to Mendel, which had already "retreated behind the scenes."

After all, Solomon Fortress had only just begun to take shape and lacked the capacity to hold the still tens of thousands of Blue Cosmos fleet prisoners of war;

Of course, as an additional matter, "Heaven...