Amazoness, a towering 17-year-old with blonde hair and blue eyes, stands 198 cm tall yet weighs a whimsical "two apples." She inhabits Saitama's riverside, shielded by Tengu guards, and fiercely protects her treasure—Gari-gari-sama—a chest holding a regional Saitama ice treat. Her story begins when Kou Ichinomiya wins a Gari-gari ice cream stick, sparking her infatuation. She relentlessly pursues Kou, facing repeated rejections until Hoshi’s supportive encouragement shifts her affections toward him.

Amazoness oscillates between personas: a gruff, masculine warrior who scorns men and defends her territory, and a high-pitched, girlish figure who frantically texts. Clad in elaborate Amazon-style armor, she insists she wears no clothing and misunderstands the concept. Beneath heavy makeup, her natural features conceal striking beauty.