It's little secret that Nintendo will be aiming to up its game, in territories all around the world, in selling the Wii U concept to the masses. We expect that these marketing efforts will retain the hallmark style for which Nintendo is famous — in other words, there'll probably be plenty of light-hearted, humorous campaigns.

That certainly seems to be the case in Japan, where a fresh web page highlighting Wii U features includes some rather awesome pieces of artwork. They show off-TV play, the GamePad as a web-browsing device, various TV options and, an old favourite in Japan, how the GamePad can make karaoke more fun.

Check them out below — we think these could be the most fun homes ever.

[via nintendoeverything.com, twitter.com, nintendo.co.jp]