Join the SOS brigade and dance to your heart's desire. Haruhi Suzumiya no Yuutsu the anime has made two entities famous, Haruhi's seiyuu Hirano Aya and the girls' dance Hare Hare Yukai. After the airing of the TV series, numerous people have learned to dance the steps to the song and demonstrated their talents in both small and large events.
To those who has trouble following the quick steps from the TV screen but is dying to learn and join the fun, this is the game for you. Follow the cues on the screen and wave your Wii-remote control accordingly. If you manage to catch the cues properly, Haruhi, in full Hirano Aya glory, will pay you compliments, and if you did badly, she will scold you.
There is a story mode and a free mode. Haruhi has read a flier on a dance competition in the story mode and is making her club go along with her. The more stages you clear in this story mode, the more costumes you can unlock, and the better you do, the rarer the items you can get. Ask two more friends to join you in the free mode and play the roles of the SOS brigade girls, see who is the best dancer amongst you.