THESE LETTERS SHOULD BE DISPLAYED IN A MUSEUM （/TДT)/

Carcel’s love letters are so famous that they’ve drawn new readers to read this story when even one of his letters or excerpts from them are posted on social media. Author also released his love letters (and Ines’s brief ones) on specially designed paper. Their love letters are also on the manhwa memorabilia that are sold by DCC, the manhwa publisher. For example, their wedding invitation has excerpts from their love letters.