Obanai Iguro x M! Reader

Y/n L/n is a young doctor who is very well known and good at his job. He meets the Serpent Hashira after an intense battle. Will they become close or will the Hashira drift away from Y/n?? (A/n: I mixed up Obanai's first name and last name, I am too lazy to fix that, my apologies. THIS IS SO BAD WHY IS THERE SO MANY V...