[Book 3 of 4] Kitai Iguro, a pained child with a traumatic past. She was abused and overworked from the early age of two and forced to do all sorts of nasty things before she was even 10. That was until fate brought her to the Serpent Hashira, Obanai Iguro. After a vicious demon attack, the pillar brought her under his wing as his Tsuguko. Years later she meets Zenitsu Agatsuma at the final selection and the two soon become friends. The question is... Could they ever be more??