Kagaya Ubuyashiki arranged marriages for the Hashiras for a new generation of slayers, strong and healthy. Rengoku Kyojuro was your arranged spouse, the Flame Hashira. Obnoxious, polite and always smiling. Charming as he is, Rengoku's hair was a flame resemblance, yellow and red. It was a family traditional ritual for the female during pregnancy to worship the flame. In Kayaga's residence, Rengoku remains polite to you, having no ill intent towards his new spouse.