Silver Wings (白銀の羽根 Shirogane no hane , Silver Plume) is a Key Item in Knights in the Nightmare. It is associated with Astarte Mellia. It appears to be one of Marietta's feathers.
Silver Wings (白銀の羽根, Shirogane no hane?, Silver Plume) is a Key Item in Knights in the Nightmare. It is associated with Astarte Mellia. It appears to be one of Marietta's feathers.