A member of Guren's squad since he was 16 back in high school prior to the apocalypse. A joker. He holds Mito back when she loses her temper and tries to attack Guren. A member of the prestigious Goshi family.
A member of Guren's squad since she was 16 back in high school prior to the apocalypse. She has a crush on Guren.
She fought against Guren, Mito, and Shinya as punishment. Mahiru's sister. A member of the prestigious Hiragi family.
A friend from her high school days. Adopted into the prestigious Hiragi family.
A 16-year-old soldier who gets special treatment from Guren.
The leader of Mito's squad and the Moon Demon Company. She is a member of the prestigious Jujo family. Mito appears to be a classical tsundere toward Guren during the beginning of the story and before then, confessing her romantic feelings to him in volume 6 of Guren's light novels. Upon confessing to Guren about her love to him, he maturely rejects her. While so, Guren didn't want to hurt her feelings and likes to be just friend as usual. Yet the both of them still consider each other as a very important companion for one another to protect. Mito had always thought of Guren as someone, who she is deeply indebted to when believing that he has actually saved her multiple times. When she is near the brink of being killed by the Hyakuya Sect and being saved by Guren, Mito had thought of him in her mind, a prince charming to the rescue. Even until now, she continues to have an infatuated crush on him, one that remained for over 8 years and left unrequited. Nevertheless, Mito would tries to get involved with Guren whenever she possibly can if he is feeling depressed during his father's funeral because he was the only one, who treats her as a normal girl unlike the strict policy within her family. Though their relationship was first met with hostility every now and then, Mito began to show sympathy towards Guren and his harsh treatment by the higher-ups, regretting the cold things she said to him in the past. This was shown when she grew worried about him and the things he is going through like his father's death. Another example was when she grew increasingly worried about the struggle Guren is going through like the death of his father, continuing to warm herself up to him.
A member of Guren's squad since she was 16 back in high school prior to the apocalypse. She does not speak often but gets along with Mito.
Guren's squad kills him in Nagoya.
Guren's deceased lover. She became the demon in his sword.