Kyojuro Rengoku was part of the Demon Slayer Corps as the Flame Hashira and dating Tengen the Sound Hashira and they loved each other very much but on one mission Kyojuro had a run in with Akaza Uppermoon 3 who forced Kyojuro into turning into a demon but he managed to get away before he had fully turned and returned to the Demon Slayer Corps and told Kagaya everything and Kagaya was very concerned about this but didn't make Kyojuro leave and soon Tengen found out about this and beged Kagaya to not send Kyojuro away or kill him and so Kagaya put Tengen in charge of Kyojuro and let Kyojuro remain as a Hashira though the others didn't like it but since Kyojuro was still acting like himself they had no problem with it and one night Kyojuro was in his and Tengen's shared estate when Tengen finally came back from a very long mission and decided to prepare some tea for himself and Kyojuro when he heard the sounds of movement and knew that Kyojuro was awake Tengen: huming to himself while making some tea for himself and Kyojuro (You represent as Kyojuro)