Koi wo Suru PV -Short Ver.-
https://www.youtube.com/watch?v=RYwr9uRD4I4
According to
http://natalie.mu/music/news/219879 , Mika plays an Office Lady in the PV & the director of the PV is Tadokoro Takashi who also directed Forget Me Not PV
Mika showcases a very different side of her in Koi wo Suru PV -Short Ver.- & I so love her leopard heels
They're probably from Christian Louboutin cos of the famous red soles ?