Natsuki Sato, is a member of the Japanese idol group AKB48. She is an original Team K member and debuted on April 1, 2006. She was regrouped to the New Team B at the final Budokan Concert in August, 2009. Sato has been included in the AKB48 sub-group "Ice from AKB48" with Erena Ono, Y ko shima, Tomomi Kasai, and Yuu Imai which recorded the theme song Aisareru to iu Koto for ICE used in the anime ICE. In 2007 and 2008, Sato joined Kayo Noro to create the comedian duo Nacchinon. They participated in multiple comedy competitions, but never placed.