Hey guys. There is a kpop girl group called Sugar. There is a member named Ayumi who is Korean but was raised in Japan. She, not too recently, made a remake of a Japanese theme song of anime called Cutie Honey. Here is a video of Japanese people discussing about this song. They say there is a certain line in the korean version that a Japanese might misinterpret. It goes something like Tashiro Tashiro something something. Iono.
Japanese discussion
http://www.youtube.com/watch?v=HatdItbxkfs
the songs
Original
http://www.youtube.com/watch?v=aXzj-V-Wreo
for those interested in listenin to the korean version here it is, i personally think, she's not much of a singer.
http://www.youtube.com/watch?v=_l3wW-IWNmk