Yoshihiro Togashi, legendary creator of Hunter x Hunter and YuYu Hakusho, is notorious for prolonged breaks from his work. Over the years, he has faced significant health challenges, specifically debilitating back pain that often renders him unable to sit, draw, or concentrate for extended periods. In recent interviews, Togashi has been candid about how his physical condition impacts his creative process, necessitating frequent and sometimes lengthy hiatuses. While it is frustrating to see the story delayed repeatedly, these breaks are essential for his well-being and the quality of his work.

https://screenrant.com/hunter-x-hunter-hiatus-manga-good-thing-explainer/