A couple of K-drama Jealousy Incarnate finds! All items are from PUSH2NDBUTTON, a fashion line under original Korean brand pushBUTTON. 

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Gong Hyo Jin in Jealousy Incarnate EP 8

Gong Hyo Jin is wearing the Dysfunction Backpack in episode 1.

In K-drama Jealousy Incarnate episode 8, Gong Hyo Jin is holding the Color Block Handle Bag(5color)+chain Strap from Atelier Park and wearing the Sj16105red Lady Ball Slingback from Salondeju