You might need some Korean vocabulary for that one:

hyung: a man's older brother
hyungnim: an honorable term for hyung
yeobo: name for calling one's own husband or wife
yeoboseyo: hello (when asking or answering the telephone, or when you're trying to get the attention of someone who's in their own little world at the moment)
jagiya: honey, sweetie, love, darling
kyosunim: professor

This one-shot is part of my Oil and Water Dreamland series.