Marimo Jinguuji

Serving as a beloved English teacher at Hakuryo, this gentle yet occasionally ditzy educator is adored by her students. Though often the target of her best friend Yuuko's playful schemes, her persona shifts drastically in the Alternative timeline. As a disciplined instructor at Yokohama Base, she earns the fearsome "Mad Dog" nickname through her intense training methods. Driven by a desire to ensure pilot survival, she traded her academic dreams for military service to provide essential training.