Saburō Sakai
On 1 April 1942, Nishizawa's squadron was transferred to Lae, New Guinea and assigned to the Tainan Air Group. There he flew with aces Saburō Sakai and Toshio Ōta in a "chutai" (squadron) led by Junichi Sasai. Sakai described his friend Nishizawa as about 5-foot-8, in weight, pale and gaunt, suffering constantly from malaria and tropical skin diseases. He was accomplished at judo, and his squadron mates, who nicknamed him the "Devil," considered him a reserved, taciturn loner. Of his performance in the air, Sakai, himself one of Japan's leading aerial aces, wrote, "Never have I seen a man with a fighter plane do what Nishizawa would do with his Zero. His aerobatics were all at once breathtaking, brilliant, totally unpredictable, impossible, and heart-stirring to witness."