An ambitious work drawn in 1955 by Mitsuteru Yokoyama, who is considered one of the masters of the manga world and is active in a wide range of genres, with many masterpieces such as "Tetsujin 28-go"! A touching story of a pretty girl, Sachiko Shirayuri, who lives a courageous life despite being at the mercy of her harsh fate. Sachiko, who transferred to Kobe from Tokyo, is recognized for her piano skills by her homeroom teacher, Nishida, and is encouraged to participate in a concert two months later. However, Sachiko has worries about her older brother Kenji and her difficult family finances...