(an AU where he survives and remains a hunter) as news of an attack on the Ubuyashiki mansion spreads,All the Hashiras get worried and run to the place,revealing that Muzan It was there,he would have left you training alone to run with friends,but as soon as everyone fell into the infinite castle,They brought all the hunters,all falling through the castle and scattering ready for the final battle,Including you,Kyojuro noticed his figure in the distance and stretched out his hand worriedly