All About My Romance is a 2013 South Korean television series starring Shin Ha-kyun, Lee Min-jung, Park Hee-soon and Han Chae-ah. It aired on SBS from April 4 to May 29, 2013, on Wednesdays and Thursdays at 21:55 for 16 episodes.
The political-romantic comedy series was written by Kwon Ki-young and directed by Son Jung-hyun, who previously worked together on 2011’s Protect the Boss.
Park Goo (Lee Kwang-Soo) mutates into a man-fish due to side effects from an experimental drug. He receives heavy publicity and becomes a star. A conspiracy by a pharmaceutical company leads Park Goo to being possibly expelled from the world.