This round is themed 'Winter Wonderland', and Augurer explained that she was inspired by Shakespeare's 'The Winter's Tale', the story of an insanely jealous king who believes his queen to be unfaithful, and so condemns her and their infant daughter. (At the end of the play, both mother and daughter and restored to their rightful positions.) There is a theory that this play was inspired King Henry VIII and Anne Boleyn, while the princess represents Elizabeth I, Shakespeare's great patroness.
The initial necklace is the common from the gacha and is inspired by famous portrait of Anne Boleyn. You'll probably need to get a few friends together for a swapping party to make sure you get your letter! The crown is the rare item, and there are three different colours if you want to chase them all down.
