Aoi Kioku: Manmou Kaitaku to Shounen-tachi

A class of Japanese youths volunteer for the war effort during WWII, but then get stranded in Manchuria.

YoAnime is the best site to watch Aoi Kioku: Manmou Kaitaku to Shounen-tachi SUB online, or you can even watch Aoi Kioku: Manmou Kaitaku to Shounen-tachi DUB in HD quality. You can also find anime on YoAnime website.