The Contract Between a Specter and Servant, Vol. 5 (Light novel) (The Servant Novel))

The Contract Between a Specter and Servant, Vol. 5 (light novel) (The Servant novel))

The Contract Between a Specter and Servant, Vol. 3 (light novel) (The Servant novel))

The Contract Between a Specter and Servant, Vol. 4 (light novel) (The Servant novel))

The Contract Between a Specter and Servant, Vol. 1 (light novel) (The Servant novel))