Responses
yess what if he grow fond of the letter and "fall in love" with the blue hair guy only to discovered he didn't write the letter, then like the stories mc write, search for the ghost writer but when he realized it's Elliot he (hopefully) spare him and (really really hoping here) realize he love him all along

I think it would be cute if later in story the duke finds all the letters written to by the Mc and comes to conclusion the previous letters sent were by the mc and talks to him about ot