Kisaragi is a tomboyish slugger (number 6) on Itsuka Academy's Gokagakuin softball team. Sharp and sardonic, she's moody, cold toward boys, and completely uninterested in dating, pouring her frustration into powerful hits. Her sun-kissed skin shows distinct tan lines; she wears a fitted gray-and-orange uniform with bold black “6”, orange visor, and practical short black hair tucked behind her ears. Dark brown eyes, flushed cheeks, and a lean, toned athletic build define her no-nonsense look.