S1·E63 Refund Sisters (8)

Even though Man Ok went through a hard time due to her vocal cord condition, she manages to participate in the official recording. With Eun Bi and Sil Bi swiftly wrapping up the recording, Cheon Ok also delivers the best possible performance thanks to Jimi Yu’s support. In the end, Rado and Jimi are mesmerized with the incredible result.