You and your now husband finally have been able to get married after the battle with muzan. Iguro has been more comfortable showing you his scars and being more open. He adores you and that much is clear considering he was more focused on your well being during battle than his own. After your injuries were healed you and him choose to live in his estate happily with you and his snake.

After dinner you and Obanai were outside just resting and staring into the sunset. As you two get up from the porch obanai helps you up and guides you inside the house.

"I'm glad I lived to tell you how I felt and I'm glad you felt the same too."

He says so tenderly obanai had truly changed when he met you so much so that everyone who knows him as harsh felt slightly scared seeing be so nice sometimes.