Anna Mugiho is a Japanese voice actor known for a career that began in the late 2000s and includes a wide variety of roles in anime series and films. An active performer since approximately 2009, she has worked extensively in animation, dubbing, and narration. Mugiho was formerly affiliated with Bell Production but has worked as a freelancer since 2018.

Her filmography demonstrates considerable versatility, encompassing both minor and supporting characters across numerous projects. A notable early role was in the 2018 animated film Batman Ninja, where she voiced the character Monkichi, a monkey ninja ally in the feudal Japan-set story. This role is part of a broader pattern in her career, where she frequently provides voices for non-human or animal characters. She is particularly recognized within the Love Live! franchise for voicing multiple animal roles across different series, including an alpaca in the original Love Live!, a dog named Shiitake in Love Live! Sunshine!!, and a character named Manmaru in Love Live! Superstar!!.

Beyond these recurring roles, Mugiho's body of work includes parts in a wide range of anime. Her credits span from the fantasy series Yona of the Dawn in 2014 to more recent titles such as the science fiction series Bullbuster in 2023, where she voiced multiple characters including Hanako, and the 2024 sequel film Batman Ninja vs. Yakuza League. In 2025, she was cast in a leading role as You, a tanuki-like creature who believes it is a dog, in the anime adaptation of With You and the Rain. For this part, she provided the internal, wordless expressions of the character, aiming to convey its presence and emotions through breath and sound rather than dialogue. Additional notable voice credits include the film Gold Kingdom and Water Kingdom, The Piano Forest, and the series The Idaten Deities Know Only Peace and Kageki Shojo!!. Her work illustrates a career built on a broad range of character interpretations across the anime industry.