Unexpected Fart Min-won, who is preparing for Seoul University's rolling admissions, does not pass his English listening test due to Seul-gi's fart. Details Casts Posters Title Unexpected Fart Release Date 2017-05-03 Runtime 00 Hours 20 Minutes Genres Comedy Drama Production Companies Unknown Production Countries South Korea Ryu Sung-rok... Min-won... Han Gyeom... Seul-gi... Jang Jun-whee... Teacher... Original Size (500x750)