On the 33rd season of the ENA and SBS Plus co-produced variety show 'I Am SOLO,' a scene unfolds in which Youngja reveals her discomfort during a 2:1 date with Youngho and Soonja.

In this episode, the three visit a duck meat restaurant. At the table, Youngho asks Soonja first which part of the duck baeksuk she would like, then serves her the breast meat she wants, showing constant consideration for Soonja above all else.

Watching this, Youngja's expression gradually hardened, and she could not hide her feelings of being sidelined. In an interview, Youngja said, "When you serve food onto someone's plate, don't you usually give it to the oldest person first?" expressing her hurt feelings. She further pointed out that Youngho's habit of always tending to Soonja first was an intentional act.

As the meal drew to a close, the conflict escalated again. The trigger was a rubber duck (duck plush toy) that the restaurant owner provided as a complimentary gift. Youngho requested an additional rubber duck and handed one each to Soonja and Youngja, while making remarks that favored one over the other.

Seeing this, MC Song Hae-na showed tension, saying, "Ah, you shouldn't do this," and "Please don't do that!" while Defconn reacted, "Why is he being so obvious?" and "That guy is scary..." All three MCs could not hide their surprise at Youngho's behavior.

Meanwhile, this 33rd season was prepared as a special featuring lifelong singles. The 'rubber duck incident' that occurred during Youngho, Youngja, and Soonja's date, and the change in Youngja's feelings, can be seen on ENA and SBS Plus's 'I Am SOLO' on the 26th at 10:30 p.m.