Miss Why's My Universe was not among her most popular pieces, but the song received the most positive reviews from critics domestically and internationally.
To the four contestants fortunate to be grouped with her, the greatest challenge to perform this song was not the high and long notes of the chorus and bridge but the emotion that had to be expressed through the beautiful lyrics.
Jun remembered Drew once told them, "Sometimes people have this misconception that singers who look like they're struggling to sing a series of high notes also sing emotionally. That's not true all the time. Watch Yunha or Miss Why's ballad performance to see the difference. Sustaining a pitch without straining and forgetting to put the proper feelings into it is the proper way to sing for a professional singer or idol."