Heaven's Postman Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. Jae-jun delivers letters to heaven from those who can't get over the loss of their loved ones. One day Ha-na who writes to her late boyfriend discovers Jae-jun's secret identity. He offers her a part-time job assisting him and they set off on a 14-day journey. Find out the following actor, actress, character names, and other movie-related words hidden in this word search puzzle based on this movie.. This includes identifying and searching for words that are related to : Ra, il, Mi, mo, wan, jin, hee, rok, joo, Hyun, yeon, joong, young, Lee Du, Ju Jin .