Tomotaka Hachisuka is a Japanese voice actor and actor associated with the talent agency Ken Production. He was born on January 19 in Tokyo, Japan. Beyond voice acting, his professional work has also included roles as a columnist, scriptwriter, and director.

Hachisuka's career in animation began in the early 2010s, with one of his earliest credited roles being for a minor character in the 2011 series Nura: Rise of the Yokai Clan: Demon Capital. Since then, he has built a career primarily by voicing a wide array of supporting and guest characters across numerous anime television series, original video animations, and video games.

His filmography includes a diverse range of roles. In television anime, he has been heard as a NASA operator in Space Brothers, a prison guard in Laughing Under the Clouds, the character Lovely Blue in Hacka Doll the Animation, a villain in Lupin the Third Part 5, and Sakuya Tokui in Salaryman's Club. He has also contributed to the Japanese dubs of foreign productions, providing voices for video games such as Ace Combat 7: Skies Unknown and Batman: Arkham Knight. In animated films, his credits include a role in the 2015 movie Miss Hokusai. Consistent with the user's example, Hachisuka voiced the character Iluge in the 2018 animated film Midnight Crazy Trail.

While many of his roles are in supporting capacities, his consistent work has led to recurring collaborations with several prominent figures in the voice acting industry. He has been credited in multiple productions alongside voice actors such as Miyuki Sawashiro, Takanori Hoshino, Yoshitsugu Matsuoka, and Noto Mamiko. His professional interests and skills outside of voice acting include cooking, basketball, and sword fighting.