Tsutomu Kuroiwa (黒岩勉) is a Japanese screenwriter. She was born on 19th July 1973 in Japan. Tsutomu Kuroiwa is known for Subete ga F ni Naru (2014), Samurai Sensei (2015) Boku no Yabai Tsuma (2016), Yo nimo Kimyou na Monogatari: 2017 Spring Special (2017), Rasen no Meikyu: DNA Kagaku Sosa (2021), Golden Kamuy (2024) and Kingdom 4 (2024).
Tsutomu Kuroiwa father name is N/A and his mother name is N/A. His marital status is married but Tsutomu Kuroiwa wife name is Not Known.