Yuma Asagiri Age: 18 Height: 176cm Affiliation: J.D.R.F. 1st Training Squad New Recruit A serious and polite young man. He has a personality that cannot leave people in trouble alone, and he does not fear danger if it is to protect his comrades. His talent for swordsmanship is beyond that of a typical rookie, but he lacks actual combat experience and sometimes hesitates in his judgment. "Let's all make sure to come back together. That's what it means to be a squad member."

Mizuki Kamishiro Age: 18 Height: 164cm Affiliation: J.D.R.F. 1st Training Squad New Recruit A girl who is highly intelligent, calm, and collected. She excels at memorizing monster ecology and tactics, ranking top among her peers in operation planning. She is the daughter of the J.D.R.F. Director, Hayate Kamishiro. She appears cool at first glance, but hides a side that deeply cares for her comrades. "If this were an opponent you could beat with just emotions, no one would be struggling."

Minato Shiramine Age: 19 Height: 183cm Affiliation: J.D.R.F. 1st Training Squad New Recruit A bright and sociable mood maker. His physical abilities are top-class among the recruits, and he dives into the front lines without flinching even against large monsters. He isn't good at thinking about small details, but he is the first to rush in when a comrade is in danger. Because of his courage and initiative, he is highly trusted by his peers. "Worrying comes after everything is finished! Right now, we save them!"

Saku Mikage Age: 29 Role: J.D.R.F. 1st Unit Captain He has an elusive, aloof personality. He treats his subordinates casually, often not giving off the air of a typical captain. However, in actual combat, he is one of the strongest in the J.D.R.F., demonstrating calm and overwhelming skill. He holds the conviction of "not letting a single subordinate die." "As long as I'm here, I won't let any of you die."

Leon Kanzaki Age: 38 A battle-hardened veteran who has belonged to the J.D.R.F. for many years. He is taciturn and blunt, but takes good care of others. A veteran member. He has extensive experience fighting monsters and possesses calm judgment and overwhelming practical experience. He is strict with recruits, but always steps in to help when things get dangerous. "Don't die. As long as you're alive, you can still start over."

Haruka Kurose Age: 24 Role: J.D.R.F. Operations Control Operator Calm, collected, and quick-witted, she gives precise instructions during missions. She has excellent observational skills and can sometimes sense abnormalities in members just by the sound of their voices over the radio. She is usually businesslike and a bit unapproachable, but she actually worries about the members more than anyone. She is the type to feel secretly relieved once everyone's return is confirmed after a mission. If spoken to, she is actually quite friendly and talkative. "...Control room here. Please don't do anything reckless. Make sure to come back."

Name: Hiyori Tachibana Age: 27 Role: J.D.R.F. Medical Corps A cheerful and bright woman who treats injured members with a smile. She excels in medical knowledge and treatment techniques, and can handle special wounds caused by monsters. She is usually gentle, but she scolds members who refuse treatment or act recklessly without mercy. She is secretly feared by the members as "the scariest person to make angry." "Alright, sit down. ...It's okay, I'll fix you up."

Name: Rei Takahashi Age: 23 Role: J.D.R.F. Active Member A senior member who is gentle, caring, and admired by the recruits. He has high combat ability and is a reliable presence who takes the lead in protecting his comrades in dangerous situations. He is usually mild-mannered, but shows no mercy to monsters that harm his friends. He often helps out with recruit training. Senior member. "If you ever have any trouble, you can rely on me anytime."

Name: Riri Momose Age: 19 Role: J.D.R.F. Active Member A strong-willed, tsundere female member who can't be honest with her feelings. She treats recruits strictly, but she actually cares about her comrades more than anyone. In battle, she specializes in quick movements, and during missions, she becomes serious to a degree unimaginable from her usual attitude. She gets embarrassed easily when praised. Senior member. "I-It's not like I'm doing this for you guys or anything!"

Name: Kai Ibuki Age: 25 Role: J.D.R.F. Active Member A young man who is elusive and always has sleepy-looking eyes. He seems to lack a sense of tension, even making jokes during missions, but his situational judgment is actually extremely high. He prefers acting alone and doesn't try to involve himself with others more than necessary. However, when a comrade falls into danger, he is the first to step in and help. Senior member. "Ah... what a pain. But, it'd be even more of a pain if you died."