Soo Yong and Teo eventually end up participating in the show, and Eunsung works behind the scenes to help the two look their best. Her efforts seem to bear fruit when Soo Yong is paired up with superstar solo diva Haena Song.

The first broadcast of Do-re-mi-fa-SOLO-si do? is a success, and Soo Yong's name trends online. Eun Sung, having seen a vision of the Soo Yong and Hae Na kissing, is on high alert as she doesn't know when the incident will happen. Meanwhile she is overwhelmed by prep-work for the upcoming