President, Don't Touch My Son

An accident made her become his son's mother. A misunderstanding made her leave him for five years. When he found her, she turned out to be someone else's fiancée. Kidnapped her during their first reunion, "Don't leave me again! Stay by my side!" "But!!!!!" "No buts, remember, from now on I can only do other things behind my back!" "Ugh!!!!!!"