Servant x Service is a workplace comedy set inside a local government office, where paperwork, citizen complaints, and awkward training sessions shape the rhythm of everyday life. Lucy Yamagami joins the civil service determined to get revenge on the civil servant who allowed her comically long name to be written on her birth certificate. Alongside her are Yutaka Hasebe, an easygoing employee who is always looking for a place to slack off, and Saya Miyoshi, a nervous newcomer trying to survive her first job without falling apart.
The three are assigned to be trained by Taishi Ichimiya, an office veteran of eight years who still has no idea how to properly teach anyone. As Taishi fumbles through his responsibilities, Lucy, Yutaka, and Saya are pushed into embarrassing encounters with clients and the discouraging realities of public service. Even so, they gradually begin to support one another, finding small reasons to keep going and to do their best in a workplace that is far less glamorous than they imagined. Through its daily mishaps, Servant x Service turns routine paperwork, stressed-out coworkers, and tiny victories into the heart of its humor and charm.