In "I Have a Lover" Ji Jin Hee called Kim Hyun Joo's name.
On the 24th episode of SBS "I have a Lover" (script Bae Yoo Mi, director Choi Moon Suk) broadcast on October 17th, Do Hye Kang (played by Kim Hyun Joo) asked Choi Jin Un (played by Ji Jin Hee) to call her name.
On this day, Do Hye Kang said, "Will you call me 'Hye Kang?" If you call me 'Hye Kang' then I think I'll be able to accept my name.
Choi Jin Un said, "Hye Kang, honey" and cried. Do Hye Kang also got into the arms of Choi Jin Un and shed tears.
Meanwhile, "I Have a Lover" is about a woman who lost her memory met her husband that she hated. With that, she falls in love with him and at the end of a very destined meeting, she meets her long lost twin. With that, the lives of the two are reset.