Moriguchi Hiroko (森口博子. Born June 16, 1968) is an actress and singer. She was the host of NHK's "Pop Jam" and occasionally on shows such as "Yorumo Hit Parade", "Magical Zunou Power!" and "Star Dokiri". She was co-host with SMAP for a show called "Mori Mori" a few years ago. She can be seen on a few doramas as well such as "For You".