The PS2 game Suzumiya Haruhi no Tomadoi features a version of Hare Hare Yukai with Haruhi & co in different costumes. Besides the costumes it is the same song though.

This week Anime News Network posted a video interview with Aya Hirano, Minori Chihara, and Yuko Goto at Anime Expo 2007. The answer questions about what it was like performing in America along with questions related to why they got in to voice acting and what the future holds for them.

You can find the video here. The video contains other parts from their video podcast so to get to the good part, skip to around 3:38.

The crazy ideas for Hare Hare Yukai never stop.

The SOS-dan taking over the world one country at a time.