Crawd is the story's protagonist—a nineteen-year-old ensign from Earth serving under his father, who commands their mission. He's best known for getting transported to the underdeveloped planet Expel after investigating a strange object, which kicks off the whole plot. That's where he meets Rena and gets pulled into everything that follows. The dynamic between him and his father shapes a lot of the early tension, since they're not just family but also part of the same chain of command.
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