The [Salaryman x JK] cohabitation romcom continues!

It has been a month since Sato and Ayumi have started living together. They enjoy a life like newlyweds — except they are not married. But their peaceful life is interrupted when Misaki, Ayumi's former colleague at the soapland, visits them.

Ayumi has left the soapland behind, but the soapland isn't done with her just yet.

More trouble brews when Ayumi's drink commercial starts airing. She becomes a local celebrity, but fame is a magnet for trouble. Ayumi's aunt, Ito Kagura, comes out of the woodwork, eager to find her.

What will happen when Aunt Ito finds out that Ayumi is living with a salaryman?