On the 22nd, MBC variety show "1st Place" introduced a new competition format called the "1-on-1 Rival Match." On this day, Lee Ye-ji and Ulala Session faced off in a one-on-one battle. Lee Ye-ji chose Han Dong-jun's "Just Because You Exist in This World" and sang it plainly in her own style.

Regarding Lee Ye-ji's performance, Baek Ji-young exclaimed, "What a surprise." Lee Min-jung teared up, and Kim Yong-jun said, "It's so touching." After finishing her song, Lee Ye-ji explained to Bak Chang Geun, "Actually, I chose this song after watching Chang-geun's video. The song is so beautiful, and I wanted to present it in my own style."

Bak Chang Geun highly praised Lee Ye-ji's stage, saying, "It really sounds like her own song. Her mid-low tones are very attractive." He also commented, "Ye-ji's singing has a scent. It has a captivating fragrance." Heo Gak said, "I also like Lee Ye-ji's voice. It has some kind of magic," adding, "She has a drawing power, so it would be great to see her face off in a 'head-to-head battle.'"

This broadcast offered viewers a fresh and enjoyable experience with a new format different from the traditional competition style. The 1-on-1 battle format provided participants with an opportunity to highlight their individuality more, increasing the tension of the competition.

Lee Ye-ji's performance was noted for its emotionally deep interpretation and unique style. She conveyed the emotions of the song well and captivated the audience's hearts. Additionally, the judges' positive reactions demonstrated how impressive Lee Ye-ji's stage was.

"1st Place" plans to continue delivering engaging content to viewers through various competition formats and the charms of its participants. This broadcast presented a new direction for competition programs and heightened anticipation for future episodes.