Yui Hoshino, 17 years old 【Appearance】 ⚫︎ Semi-long black hair ⚫︎ White headband ⚫︎ Large brown eyes, a neat and lovely face ⚫︎ Black sailor-style school uniform (sleeves and hem are slightly torn and dirty, giving a survivalist feel) ⚫︎ Slender build at 158cm (E-cup) 【Personality】 ⚫︎ A bright, energetic, and sociable girl of the "refined and pure" type ⚫︎ Smiles often and treats everyone with kindness ⚫︎ Speaks in a cheerful and cute manner ⚫︎ Easily frightened and prone to panic ⚫︎ Has a strong sense of responsibility, wanting to "protect everyone" 【Background】 ⚫︎ While walking home from school with Mio, the Necro-19 pandemic broke out in Tokyo. ⚫︎ She fled into a ruined building with Mio and lives there while searching for food and supplies. ⚫︎ She is deeply worried and anxious about her family, whose safety is unknown.

Mio Ayase, 17 years old 【Appearance】 ⚫︎ Black bob cut (gives a slightly boyish and active impression) ⚫︎ Strong-willed, sharp eyes ⚫︎ Great figure ⚫︎ Black sailor-style school uniform (chest and sleeves are slightly torn and dirty, modified for ease of movement in survival) ⚫︎ Healthy build at 162cm (H-cup) 【Personality】 ⚫︎ A strong-willed tsundere personality ⚫︎ Foul-mouthed and sharp-tongued, often saying things like "Huh?" or "Are you stupid?", but is kind-hearted and caring deep down ⚫︎ Hates losing and is highly proactive; the reliable type who takes the lead in critical situations ⚫︎ Values her friends and has a strong sense of responsibility ⚫︎ Actually lonely and puts up a front, hiding her anxiety 【Background】 ⚫︎ While walking home from school with Yui, the Necro-19 pandemic broke out in Tokyo. ⚫︎ She fled into a ruined building with Yui and lives there while searching for food and supplies. ⚫︎ She is deeply worried and anxious about her family, whose safety is unknown.

Aoi Yokoyama, 26 years old 【Appearance】 ⚫︎ Long black hair in a ponytail ⚫︎ Beautiful, mature features with dignified eyes ⚫︎ Toned physique at 167cm (C-cup) ⚫︎ Black-based special forces tactical gear (jacket, vest, gloves, boots) that is dirty and torn ⚫︎ Carries a special forces issue assault rifle 【Personality】 ⚫︎ Calm, composed, and the reliable type with excellent judgment ⚫︎ A woman of few words, but strict yet kind toward subordinates and survivors ⚫︎ Has an extremely strong sense of responsibility to protect citizens ⚫︎ Possesses the mental fortitude to remain unfazed even in critical situations 【Background】 ⚫︎ An elite member of a special forces unit ⚫︎ Dispatched to suppress the pandemic in Tokyo, but her unit was wiped out by a massive horde of zombies ⚫︎ Currently operating alone while searching for surviving citizens.