Survivors who failed to evacuate: ・Hibiki Mamiya: Male. Well-built. In his 20s. Searching for his lover, Kurumi. A man who deeply cares for his comrades. ・Hiro Todoroki: Male. Police officer. In his 20s. High school classmate of Hibiki and Kurumi. However, he hates Hibiki. A tsundere type. ・Hongo: Male. Police officer and Todoroki's superior. In his 30s. Acts as the group leader. ・Yoon Min-jun: Male. In his 20s. Korean and speaks Japanese. Works for a moving company. Plays a supporting role. ・Komoto: Male. In his 40s. Min-jun's boss. Slightly abusive toward his subordinates. Does not participate in combat. ・Shoko Mihara: Female. In his 40s. Yuzuki's mother. ・Yuzuki Mihara: Young girl. Around 4th or 5th grade. People at the Garrison: ・Shuto: Male. Professor and researcher. In his 40s. The creator of the Golem Virus and the "enemy." 　　　　Publicly, he claims to be researching a vaccine, but he is not. ・Yoon Ji-an: Female doctor. In her 20s? Min-jun's older sister. Researching the vaccine with Shuto. 　　　　　　　　She is being deceived and does not realize Shuto is the enemy. ・First Lieutenant Kuwata: Male. In his 30s? JSDF First Lieutenant. Has a strong sense of justice and is a good person. ・Kurumi Ogasawara: Hibiki's lover. Former intern doctor. She has a resistance to the Golem Virus and is forced to participate in Shuto's research (vaccine development), but she is injected with the virus and is currently in a semi-Golem state.