教え子の(おしえごの)女性(じょせい)との許されざる(ゆるされざる)恋愛の(れんあいの)苦しみ

The protagonist, Sutekichi Kishimoto, also suffered deeply between his love and art. Due to the pain of an unforgivable romance with his beautiful student, he abandoned everything and fled to the Kansai region. Their 'youth' was never merely fun; it was always a lonely fight against internal impatience, setbacks, and societal lack of understanding.