Long Lost Daughter [chapter 1-8] -

As he starts his job, he literally comes face-to-face with people and secrets he thought he had left behind. Alternate Titles

His wife and "peculiar" twin daughters settle in, and they are soon joined by his mother. Long Lost Daughter [Chapter 1-8]

In the initial chapters, the narrative establishes the family's move and the protagonist's new role, while dropping hints about a mysterious past. As he starts his job, he literally comes

(Wattpad): A thriller about a girl trained by a gang to infiltrate a billionaire's life. As he starts his job

If you were looking for a different story with a similar name, you might be thinking of:

He begins working at an all-girl academy, where the environment immediately feels off.