context: In the midst of it, Kōji temporarily loses his voice and is forced to go back to his brother and family.
source: Due to the manga artist's illness, the manga ended at volume 19 without a proper ending.
reference_original: El manga acabó en el volumen 19 sin un final real debido a la enfermedad del artista.
reference_flipped: El manga acabó en el volumen 19 sin un final real debido a la enfermedad de la artista.