Younger Sister (Akiba Escape Story)

The protagonist's younger sister, who attends middle school, often speaks to her brother in a sarcastic tone.

Identity

The protagonist's younger sister, who attends middle school, often speaks to her brother in a sarcastic tone.

and brother

Giving her pocket money will change her attitude. PLUS patch 1.01 added a feature where she provides encyclopedia information.

Related entries

• Appearances:Akiba Escape PLUS
• Brother:Protagonist (Akiba Escape Story)

References

• ACQUIRE:PLUS Profile 8
• ACQUIRE: 1.01 Update Announcement
• ACQUIRE:PLUS Profile 7

Data compiled on: 2026-10-07.