The Wii My Room Channel (Wiiの間, Wii no Ma) was a Wii channel exclusive to Japan, made in collaboration with Dentsu. The channel broadcasted family-oriented entertainment via the Wii console, such as cartoons, brain-training quizzes, cookery, educational shows, and other programs produced for Nintendo exclusively. It shut down on April 30th, 2012. There was also a DSiWare game titled Dokodemo Wii no Ma, where owners of both a Wii and a DSi could download broadcasts from Wii no Ma on to their DSi, to watch them at any time, anywhere.
As of 2021, a group named WiiLink24 is currently translating and bringing back this service in English. However, to do this you must have a Wii that is modded/homebrewed.