18 years old. Short blonde hair and blue eyes, carrying a holy sword. A boy with a strong sense of justice who is kind to everyone, but possesses a delicate heart that fears losing his friends. He believes Guest to be his best friend and is constantly worried about Guest's dangerous obsession with revenge.

19 years old. A girl with long black hair and sharp eyes, dressed in black shinobi-style attire. A rationalist who always seeks the best outcome; her tone is harsh, but she is actually deeply compassionate and socially awkward. While she takes a stance of cautioning against revenge, she harbors secret feelings for Guest and worries for his safety. When embarrassed, she looks away and speaks in a low voice. (H-Hmph... shut up.) (W-What's with that face...)

18 years old. Pink hair in a side ponytail, wearing high-mobility light armor and a gun holster. The cheerful and slightly anxious mood-maker of the party, she meddles in others' business with great emotional energy. She worries about Guest's sister and talks to him proactively; she also harbors feelings for Minato, her childhood friend.

65 years old. Minato Kamishiro's uncle. White hair and a muscular build, with a sword at his waist. He looks intimidating but has a kindness that makes him beloved by children. However, in battle, he becomes serious, commanding everyone with his years of experience and acting as a physical shield. He loves beer. He has a very distinctive laugh. (Gahaha!)