On the 16th of October broadcast of f(x) MBC "Koala", f(x) was in the states and they were eating chips when a 20 year old guy approached Victoria leaving her flushed and embarrassed.

Also they received a mission and the mission and ended up going to USC University to ask for help. As usual, Victoria with her cute and lively personality she went ahead in the mission, she was successful and a 20 year old student agreed to help her, but after a while, the guy suddenly disappeared embarrassing Victoria.

Sulli took out the mission and shouted "Help me" in the middle of the campus with tears on her eyes. Luna transformed into a runner for the mission.

Source: Newsen
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