When Will Ayumu Make His Move?, Volume 15 (When Will Ayumu Make His Move? #188-200)

With Christmas and the New Year approaching, the weather might be cooling down, but things between Urushi and Ayumu are only heating up. When Urushi ends up catching a cold amidst the seasonal fun and frolic, Ayumu is there to keep her company and nurse her back to health using a tried and true method.