[Machine Translation] "What Am I Living For?" Aya, who developed spinocerebellar degeneration in her third year of junior high school, struggles to walk and speak but desperately tries to find her own path in life. Her mother shares her worries, sometimes shedding tears as she supports and guides Aya. This book is the diary Aya kept in the hope that it would aid her treatment a cry from the soul seeking hope in life.