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As of 2023, Yoshimasa Hosoya is 41 years old. He was born on February 10, 1982, in Tokyo, Japan. Hosoya is a well-known voice actor who has voiced characters in various anime series, video games, and other media. Some of his notable roles include Reiner Braun in Attack on Titan, Junpei Hyūga in Jujutsu Kaisen, and Haruka Nanase in Free!.