Haruko Hasegawa (Japanese: 長谷川春子; 1895 – 1967) was a Japanese painter, illustrator, and writer. She was known for Yōga (Western-style Japanese painting) war painting, and was a member of the Kokugakai arts organization. Hasegawa visited war zones in the 1930s and 1940s, to highlight Japanese armed forces and patriotism in both her illustrations and writings.
Source: “Haruko Hasegawa”, English Wikipedia (CC BY-SA 4.0), excerpt