Mizuki Fukumura (譜久村 聖, Fukumura Mizuki, born October 30, 1996 in Tokyo) is a Japanese singer. She is a ninth-generation member, current leader of the idol group Morning Musume as well as the current and seventh leader of Hello Project. Prior to becoming part of Morning Musume, Fukumura was known as a member of the second generation Shugo Chara Egg!, and for her role of Amulet Heart in the live action segment of Shugo Chara! Party!.
In 2006, a contest for the anime series Kirarin Revolution titled the "Kirarin Girl Contest 2006" was held. Fukumura, at age of 10, entered the contest and came in second place.
As a Hello! Project fan since early childhood, Fukumura had long dreamed of joining Hello Project. Her mother, being supportive, told her about the auditions for Hello! Pro Egg. She passed the audition and became an official member of Hello! Pro Egg on June 22, 2008, along with Rie Kaneko and Akari Takeuchi. The announcement and introduction of the new members was made at the 2008 Hello! Project Shinjin Kouen 6gatsu "Akasaka Hop!" concert.