Mutsuki Iwanaka is a Japanese voice actor from Kitakyushu, affiliated with Mausu Promotion. He is known for starring as Haruki Yamauchi in Classroom of the Elite, Mamoru Izawa in Captain Tsubasa, Jay in The Gene of AI, Tsunehiro Sasaki in Negative Positive Angler, and Renji Aikawa in TsumaSho.