In "One Warm Word", Ji Jin Hee thought about going to the hotel with Han Hye Jin with whom he had an affair before.

On the 13th episode of SBS Monday/Tuesday drama "One Warm Word" (script Ha Myng Hee, director Choi Young Hoon) broadcast on January 20th, Yoo Jae Hak (played by Ji Jin Hee) thought about going to the hotel with Na Eun Jin (played by Han Hye Jin) with whom he had an affair before.

Yoo Jae Hak left home and talked to Song Mi Kyung (played by Kim Ji Soo) who was staying at a hotel but heard that a divorce was needed. Yoo Jae Hak was leaving Song Mi Kyung's hotel room and thought of how he went to the hotel with Na Eun Jin.

Yoo Jae Hak went into the hotel room with Na Eun Jin and spent a while as if being hesitant. In the end, Na Eun Jin refused saying, "It's not because I don't feel enough but because I have too much heart" and refused sex. Yoo Jae Hak said, "I'm sorry that I can't give you a future" and apologized but Na Eun Jin said, "A future is something you make together, not something you give and take" as she made a lonely expression.

At this, Na Eun Jin said, "In the beginning, this is how it must be. Like us. And then you get used to it and then get old and it feels like nothing as the borders get blurred and there's no guilt. They say you love but you live with someone else and those you can't live together are committing sin and we're in an affair" as they faced reality.