Overlord: Oukoku no Kan-tachi - Drama CD-tsuki Tokusou-ban

The Pleiades maids gather for a rare tea break inside the Great Tomb of Nazarick. Away from battle, they compare their recent assignments, trade impressions of their work, and inevitably return to the subject they all take most seriously: their absolute loyalty to Ainz Ooal Gown. Even a quiet rest among the maids becomes a competitive display of devotion.