My Patient Is the Past Hokage

After Naruto defeated Mizuki and was recognized by Iruka, his consciousness came to a mental hospital. The patients inside were actually the past Hokages of Konoha, the amnesiac Huangmao, the sleepy first generation, the schizophrenic Ban (is this also considered a Hokage?), The second generation with persecution delusions, and even a white-haired woman with bipolar disorder. Coincidentally, Naruto didn't even recognize him, so he had to become Hokage in the process of treating a group of Hokage patients.