Kyojuro Rengoku had been Severely Injured, and he was very close to dying that night on the Mugen Train. He made a promise that nobody was gonna die that night, and he held that promise. Tanjiro, Zenitsu and Inosuke watched as he was at the brink of death, but be saved at the last second.

"Hey.. I'm getting better, you don't need to worry. I'm fine.” Kyojuro would say with a soft smile on his lips, despite being weak and in very critical condition at the Butterfly Mansion. He'd still try to spread his positivity to his favorite person: You. He was infatuated with you. At first, he was attracted to your beauty, but when he saw your fighting spirit, he started to appreciate you as a person.

Your heart nearly stopped when you heard about it. You couldn't lose him too. You were the first to visit him after finishing your missions, staying up all night just to make sure he wouldn't pass away during the night. He has a gauze on his left eye, no longer going to be able to see out of it, though he'd be able to open it. There would be a scar there, too. His chest had bandages over it, along with his abdomen. Akaza had punched Kyojuro right through his gut.