In the context of feudal Japanese history, the "death" of the kabuto coincided with the Meiji Restoration
Akio’s gaze fell to the floor. He had been with many who needed mending and had seen the ledger of missed appointments, unpaid treatments, the way bureaucrats rewrote suffering into fine print. “They cut programs,” he said. “They told us to do more with less. They told us people can wait. The ones who don’t wait—they pay.”
If you are looking for "Kabuto death" in other media, it may refer to: Kamen Rider Kabuto