Toshiki Kurosawa is a Japanese male voice actor born on December 11 in Ibaraki Prefecture, though some records list Tochigi Prefecture. He is affiliated with the talent agency Ken Production. He began his voice acting career in 2011 with a minor role in the anime series BLOOD-C. In 2012, he voiced Torimaki D in Metal Fight Beyblade Zero G, which is also known as Beyblade: Shogun Steel. Other notable anime roles from this period include Saburo in Gaist Crusher, Tadashi Fukino in Danball Senki WARS, a student in Samurai Flamenco, a student in Makai Ouji: Devils and Realist, and a male student in Himouto! Umaru-chan. In web anime, he voiced the character Cyprus, along with a television announcer and a subordinate, in Hetalia The Beautiful World. His work in games includes the role of Tadashi Fukino in Danball Senki WARS. He also appeared in Future Card Buddyfight as Araiya Raita and Zweider, and in Battle Spirits Burning Soul as Butler C and a blue butler. On October 29, 2019, he changed his stage name from the kanji characters 寿樹 to 季希, with the pronunciation remaining Toshiki. Information regarding recurring creative collaborations or formal awards and notable achievements is not documented.