A sister who went from a偏差値 (deviation score) of 30 to Keio University, A brother who recovered from despair, A younger sister who passed the entrance exam to Uechi after being truant from school. A moving non-fiction novel that reveals everything about the popular "Birigal" family! The "unbreakable spirit" passed down from grandmother, mother, and daughter. How was that spirit conveyed within a family environment at rock bottom? Packed with hints to create miracles for your children and family as well. Recommended by Nobutaka Tsubota, author of Birigal