This article contains spoilers from Boruto: Two Blue Vortex. Kurama used Baryon Mode to defeat Isshiki, surpassing his power. Baryon Mode led to Kurama's death, but he respawned in Himawari.
Baryon Mode could make Himawari the world's last ... Himawari will not be fighting for control with Kurama, so using the Bijuu’s power will not be as dangerous or restrictive.