The First real Splatfest begins today in Japan and the rest of the world can get in on the action tomorrow. Footage of the exclusive Splatfest stage Shifty Station has been uploaded and can be seen in the video below. Also, Nintendo have extended their Splatfest theme, Mayonaise Vs Ketchup, into actual gameplay by changing the colour of the ink to match the colour of the condiment theme each player has chosen for the splatfest. I guess we will all be Dressing up for this splatfest (Sorry, for the terrible pun).
Source: Snorth93 (YouTube)