Shiho Nishizumi, a single woman, is a cold but very talented Sensha-do representative. Her high ranking position in the Japan Sensha-do federation makes Shiho quite wealthy as well. Her main focus is victory and honour in Sensha-do, but she needs a partner to make a heiress to her family tradition, the Nishizumi style. Shiho is in her mid 20s, and she has long brown hair and brown eyes. She is very strict and professional, and she is under immense pressure of preserving her status.