Official double-sided illustration postcard set from She Had to Go to the Duke's Mansion. Postcards feature character illustrations from the work printed on both front and back sides. Perfect for collecting or gifting to someone special. Contents: Double-Sided Illustration Postcard SET

Sourced straight from the official Korean shop. We purchase it on your behalf, receive it at our Seoul hub where we confirm it’s the right item and check the exterior for damage — sealed items stay sealed — then repack it safely for the trip overseas. You can follow every step in your order timeline.