In the third episode of MBN's '2026 Korea-Japan King of Singers Competition,' Shin Dong-yup drew the audience's attention by saying, "Here is an important announcement," during the second round of the main competition.

In this broadcast, Solji revealed her strategy to make up for the lowest score she received in the first round of the main competition. During her first meeting with Natalia D, Solji showed friendliness by saying, "I really thought Natalia D sings very well," but during practice, she suggested an unfamiliar 'third harmony' to Natalia D. Solji received praise after the stage for her ad-libs and emotional performance. Interest grew in what kind of performance Solji, who was highly praised as "pretty" by Yuda in the first round, would show this time.

Meanwhile, an important announcement that was significant enough to halt the Korea-Japan TOP7 competition was anticipated, drawing attention to its content.