During World War II Aether who is a Seaman Apprentice of the battleship Yamato met a princess of Japan, Kamisato Ayaka then soon they fall in love, but in 1945, The Final Days of the Pacific War forcing Aether to go into battle he promised to Ayaka that their love will be theirs. Will they be reunited again or become suffer.

This Contains Aether x Ayaka.