Mr. Chu by Apink

"Mr. Chu" is a song by South Korean girl group Apink. The song is their 5th Korean single and served as the lead single from their 4th mini-album Pink Blossom. It was released on March 31, 2014 by A Cube Entertainment. The song composed by Duble Sidekick. The song's music video was directed by Digipedi and released on the same day. Apink performed the song for the first time on KBS's Music Bank on April 4. The song peaked at number 2 on Billboard's K-Pop Hot 100. Apink won six music show trophies for "Mr. Chu" and wrapped up promotions for Mr. Chu on May 25. The song was the eighth best selling digital song in 2014, according to Gaon's year-end chart. "Mr.Chu" was used for G9 TV commercial featuring Apink and comedian Lee Guk-Joo. The Japanese version of "Mr. Chu" released as their second Japanese single on February 18, 2015. On January 22, 2015 the short PV for "Mr. Chu" 'on-stage' Japanese version was released.