FIESTAR is back sexier than ever in "Mirror" MV.

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On March 8, FIESTAR's second mini album 'A Delicate Sun' has been officially released.

In the full MV of the title song "Mirror", Fiestar portrays the story of a breakup and its struggles in a sexy vibe. The five ladies definitely stepped up the level of sexiness in their 2nd mini album. 

Watch the MV to get the full view of the new song "Mirror" and Fiestar's upgraded sexiness!