Synopsis

Sequel to Ossan’s Love.

After a long-distance relationship during the Coronavirus pandemic, Haruta and Maki finally begin their newly-wed life.
As new year approaches, Haruta dreams of a romantic day where they could eat together, play games and go on dates, but Maki, who was promoted to section manager, becomes very busy on his return to Japan.
Fights are increasing over trivial matters, such as the division of household chores and the separation of garbage, which threatens to cause friction between the two lovebirds. 
In the meantime, Haruta also starts a new position as a section manager and is assigned to train his older emotionally unstable subordinate Izumi Kou.

After a colleague suggests they use a housekeeping service, the duo agree, but are surprised when the housekeeper who arrives at their doorstep turns out to be recently retired former boss Musashi Kurosawa. While Haruta is overjoyed at the unexpected reunion, Maki is less than thrilled at the reappearance of the former love rival. Could this be the return of another love triangle?

The drama also features the return of some familiar faces from the previous season as well as some new appearances.