In the SBS Friday-Saturday drama "Woozoo Mary Me," Choi Woo-shik and Jung So-min created tension with a kiss. In episode 4, aired on the 18th, a scene showed Kim Woo-joo (played by Choi Woo-shik) and Yoo Mary (played by Jung So-min) kissing to avoid a crisis. To evade Baek Sang-hyun's (Bae Na-ra) suspicion, the two took self-wedding photos, during which Kim Woo-joo unexpectedly kissed Yoo Mary. Yoo Mary also kissed him again to overcome the crisis, heightening the tension. Afterwards, their awkward behavior caught the viewers' attention.

After their sudden first kiss, Choi Woo-shik and Jung So-min's characters begin to become aware of each other, marking a change in their relationship. Episode 4, airing on the 18th, shows the increasingly complicated relationship between the fake newlyweds Kim Woo-joo and Yoo Mary. The conflict is expected to intensify with the appearance of Yoo Mary's ex-fiancé, Kim Woo-joo (Seo Beom-joon). In previous episodes, the two faced the risk of their identities being exposed during the wedding shoot, and Kim Woo-joo kissed Yoo Mary unexpectedly to avoid the crisis. This is likely to create a subtle atmosphere between them beyond a mere transaction.

"Woozoo Mary Me" recorded a 7.2% viewership rating thanks to the surprise kiss ending between Choi Woo-shik and Jung So-min. Episode 3, aired on the 17th, depicted Kim Woo-joo and Yoo Mary facing the risk of their secret being revealed, ending with a kiss to protect their secret. According to Nielsen Korea, episode 3 achieved a 7.2% rating nationwide and 6.3% in the metropolitan area, maintaining its position as the top Friday drama.

From the very first day of moving into their luxury newlywed home, Woozoo and Mary faced the risk of their secret as a fake married couple being discovered by Baek Sang-hyun, the executive from the neighboring house, Woozoo's aunt Kim Mi-yeon, and cousin Jang Eung-soo. Mary cleverly hid to avoid the crisis, but Kim Woo-joo emphasized to Mary that living in the townhouse increased the risk of their secret being exposed. Mary said she would look for another place, but Kim Woo-joo firmly drew the line. Nevertheless, Kim Woo-joo found himself unable to stop worrying about Mary.

Mary was forced out of the motel where she was temporarily staying, and with nowhere else to go, she was led to the newlywed home by Kim Woo-joo. Mary was determined not to run into Sang-hyun, but avoiding him was not easy. While trying to catch a mosquito in the dark, Mary triggered a sound sensor light, and Sang-hyun, seeing the light turn on, visited her house. Noticing there was no trace of Woo-joo in the house, Sang-hyun raised suspicion, asking, "Is your husband really living here?" To avoid Sang-hyun's suspicion, Mary accepted a visit from the department store president (Park Yeon-woo).

Afterwards, the two proceeded with a wedding photo shoot for their disguise, with Mary appearing in a wedding dress that caught Kim Woo-joo's attention. Kim Woo-joo showed thoughtful care and posed affectionately with Mary. This scene stirred excitement among viewers. Meanwhile, tension rose when Manager Ko (Kwon Hae-sung), who discovered irregularities in Myungsoondang's financial flow, reported them to Woo-joo's uncle and Myungsoondang CFO Jang Han-goo (Kim Young-min) before dying in a traffic accident.

"Woozoo Mary Me" plans to unfold a more intriguing story through the evolving relationship between Kim Woo-joo and Yoo Mary and the conflict caused by the appearance of Mary's ex-fiancé. The production team stated, "In episode 4, the scenes of Woozoo and Mary becoming aware of each other after their first kiss will make hearts flutter."