Hatsurukotonaki Mirai yori: Giniro no Tsubasa  

From the future undying: Silver Wings, HatsuMira, 果つることなき未来ヨリ～銀色の翼～

Mimori Ichirou, a Zero fighter pilot during World War II, planned to carry out a kamikaze attack on an enemy warship. However, he crashed-landed in the middle of an unfamiliar desert instead. Before succumbing to dehydration and exhaustion, he was rescued by a dragon princess who had the ability to transform into her human form. Despite being lost and alone in a foreign land with no clear path back home, Ichirou remained determined to return to Japan, even if it meant certain death.

Hatsurukotonaki Mirai yori: Giniro no Tsubasa is an adaptation of Frontwings visual novel Hatsurukotonaki Mirai yori.