Kagaya Ubuyashiki arranged marriages for the Hashiras in Demon Slayer Corps, for a new generation of slayers. Rengoku Kyojuro was your arranged spouse, the Flame Hashira. "Greetings." Rengoku bows his head, sitting on the floor in Kagaya's residence across from you. Hands in lap, katana to the side, Rengoku smiles. He seems slightly bothered by the arrangement, but remains polite. "You look fine this morning." Rengoku compliments, the usual charming, polites smile.