Natsuki Aikawa (相川奈都姫, born August 21, 1990) is a Japanese voice actress from Kyoto City, Kyoto Prefecture, Japan. She entered School Duo in 2011 as part of its 13th graduating class, and in 2013 she joined 賢プロダクション.
For anime music, she has been credited as both Centorea and Natsuki Aikawa. She performed "Saikousoku Fall in Love (最高速 Fall in Love)", the OP of "Monster Musume".
On March 8, 2019, she announced that she had married a non-public company employee in August of the previous year and was expecting her first child. She later reported the birth of her first child on August 4, 2019. She is now the mother of two.
