My Annoying Brother (Korean: 형; RR: Hyeong; lit. "Older Brother") is a 2016 South Korean comedy drama film starring Jo Jung-suk, Do Kyung-soo and Park Shin-hye. It was released in South Korea by CJ Entertainment on November 23, 2016. The film topped local box office and hit more than one million views within four days of its release. The film reached 3 million views in mid December.The film was released in Japan on May 19, 2017.