After School’s Nana is turning heads with her new sexy teaser photo.

On June 19, the After School fan café revealed new still cuts from After School’s music video shoot.

The images shows After School’s Nana from the back wearing a black leather outfit, which reveals a good deal of Nana′s sexy back.

The upcoming music video for After School’s comeback single Flashback will be directed by Kim Hye Jung who has previously directed the music videos for Big Bang′s G-Dragon, Seungri and 2NE1.

After School’s new album will drop online on June 20 with physical copies being made available on June 21.

Photo credit: Pledis Entertainment

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