A while back I saw this video clip of a cute Japanese tv announcer. She says her name at the beginning but I can't catch it (I can't read the kanji either). Does anyone know who it is?

Unfortunately the clip is on this crappy megavideo site, but if you click the arrow a few times you can watch the clip.

http://www.megavideo.com/?v=JD66MJPQ

Yaginuma Junko

Thanks Smackle, she is so damn cute. She seems to host a show about horse racing or something. Is she well known in Japan?