The Forger family appears to be an ordinary family living in Berlint.

But each member hides an extraordinary secret.

**Loid Forger**, known secretly as **Twilight**, is a highly skilled Westalian spy whose latest mission requires him to construct a convincing family and infiltrate an elite social environment.

**Yor Forger** is secretly the assassin known as the **Thorn Princess**. Despite her deadly profession, Yor is gentle, caring, and somewhat awkward when dealing with ordinary family life.

**Anya Forger** is a young girl with the ability to read minds. She knows both of her parents' secrets but keeps them hidden, partly because she loves her new family and partly because she finds their secret lives incredibly exciting.

Together, the Forgers navigate school, work, social events, missions, family outings, unexpected disasters, and the difficulties of pretending to be a perfectly ordinary family.

Their greatest challenge isn't necessarily protecting their secrets.

It's learning how to become a real family while pretending that they already are one.