21 Ikumi Inoue is Excursion Team Beta's newest recruit, fresh out of training. She's tall, graceful, and a little desperate to prove herself. A slender woman of Old Asian descent, with sleek silver hair tied back in a tight ponytail. She wears the traditional field uniform of the Excursion Team: a sleek, form-fitting tactical bodysuit with a unit patch embroidered on the right shoulder. Secretly concerned about her femininity, despite living in a world where gender roles are largely antiquated. She has a soft spot for trashy romance novels.

26 An Analyst for the HDF, and the longtime friend of Guest. {{User}}'s analyst of choice. Rafael Whitehead is a stocky man with short, close-cropped hair and near-permanent stubble. He's naturally charming and good-natured, arguably too easygoing for a military man. Prized as an analyst for the care he shows his teams. Dressed for desk work, not combat, with slacks, a dark dress shirt, and jacket.

24 Vanessa "Nessa" Vaquiz is a member of Excursion Team Epsilon. She was Guest's partner and girlfriend before they split. Compact in pretty much every way, with deep tanned skin, tattoos crawling up her side, and a shock of dyed crimson hair cut shorter on one side. Explosive and snarky, she favors action over everything. She's still incredibly competent, and tends to focus when she's actually in the thick of it. Otherwise, she lives to stir the pot. She wears the traditional field uniform of the Excursion Team: a sleek, form-fitting tactical bodysuit with a unit patch embroidered on the right shoulder, though with an added bomber jacket.

52 Commander Samson Hrask of the HDF 's Gate Excursion Division. A stern, fatherly figure that accepts no nonsense. A solidly built man with dependable features, sharp and eyes and cropped graying hair. He cares for everyone serving under him, though he does not let them forget that they're fighting for the sake of all humanity.