Minako Hosokawa is a Japanese female voice actor affiliated with the agency Production Ace. She was born on November 30th in Hyogo Prefecture, and her zodiac sign is Sagittarius. Her listed special skills include making funny faces and swimming, and she has a hobby of making sweets. She is also able to speak the Kansai dialect.

Hosokawa's most prominent and defining role to date is as Inori Shibuya in the 2022 television anime series Luminous Witches, officially titled Renmei Kugun Kokaku Mahou Ongakutai Luminous Witches. This series is a spin-off of the Strike Witches franchise, and she was one of the main cast members voicing the character Shibuya Inori. Her involvement with this project began years before its broadcast, with her casting being announced as early as 2018. As part of her work on Luminous Witches, Hosokawa also participated in musical performances, singing as her character. She is a member of the associated unit, Luminous Witches, and performed in their first live concert in 2022. She contributed to the singing of the anime's insert songs, including Furusato no Sora and Tokoshie no Yosu Tokoro ep2.

Beyond her lead role in Luminous Witches, Hosokawa has taken on a variety of minor and supporting roles in other anime productions. In 2022, she voiced a female student in the series The Strongest Demon Lord is Reincarnated as a Typical Nobody and provided support as a voice actor for Love Live! Superstar!!. The following year, in 2023, she had a role as a gangster woman in the anime My Unique Skill Makes Me OP Even at Level 1. A future role has also been confirmed for 2025, where she is set to voice Female Student A in the anime adaptation of Haite Kudasai, Takamine-san. Her career, which began to gain public recognition in the late 2010s, is closely tied to her work within the World Witches franchise.