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|Affiliation||Himawari Theatre Group|
Megumi Yamaguchi (山口愛 Yamaguchi Megumi) is a Japanese voice actress affiliated with Himawari Theatre Group. She was born on May 12, 1997 and is the speaking voice of Koharu Nanakura.
- Michiko & Hatchin as Lulu Lima
- Tokyo Magnitude 8.0 as Hina Kusakabe
- Aikatsu Stars! as Koharu Nanakura
- New Game! as Hifumi Takimoto
- Akashic Records of Bastard Magic Instructor as Lynn Tittis
- New Game!! as Hifumi Takimoto
- The Sky Crawlers as Mizuki Kusanagi
- Aikatsu Stars! the Movie as Koharu Nanakura
- Her zodiac sign is Taurus.