A Workday Diary at the Mercury Manor in Shining Nikki

Blurb:

As the manager of Mercury Manor, Sylvia has always devoted herself to overseeing the manor's affairs and keeping everything running smoothly.

That is, until one day, her employer brought home a girl. From then on, her work faced unprecedented challenges.

CP: Mercury x Nuannuan

This is a game fanfic.

Theme: Work hard