Kang Ha Neul of SBS drama "Heirs" gave Im Joo Eun a surprise kiss.

On SBS drama "Heirs," aired on November 7, 2013, Jun Hyun Joo (Im Joo Eun) lamented after getting rejected by Kim Won (Choi Jin Hyuk).

Lee Hyo Shin (Kang Ha Neul) then came to console her. When Jun Hyun Joo asked, "Why are you here? You're only a few days away from taking the college entrance exam," Lee Hyo Shin said, "The college entrance exam is only a few days after, but my tutor quit," staring at his former tutor, Jun Hyun Joo.

Lee Hyo Shin then said, "Since you quit tutoring me, I'm not your student anymore," and kissed Jun Hyun Joo on the forehead.