f(x)'s Sulli will be shedding her boyish image on the upcoming episode of 'To the Beautiful You' to sing IU's "Peach".

Sulli's character Jae Hee will rid herself of her disguise to perform at a festival. There's a lot of anticipation about how Tae Joon, played by SHINee's Minho, will react, and viewers are hoping for a "love line" between the two.

It's reported that when she heard that there would be a scene in which she sings on stage, Sulli suggested that she sing her best friend IU's song. IU previously revealed that the lyrics of "Peach" were based on Sulli.

A representative from the drama stated, "Despite her harsh schedule, Sulli always has a bright smile on set and seems like she enjoys filming, so the staff and other actors get a lot of energy from her. As the drama goes on, cross-dressing Sulli's crisis will become more intense. Look forward to how she'll be able to [overcome the wall that's approaching]."