Saki entered the SRT Special Academy in search of a life based on strict rules and regulations, but the academy was suddenly shut down. Saki now lives in a park with other members of the same platoon, always carrying around an SRT tactics manual, and is basically the type of person who always focuses on following the principles of the school. She enjoys foraging for wild vegetables and other scavenged items, which seems to be of great use in the current scarcity of resources in the park.