The Deep Blue That Remains After the Wind

Standing stunned in a sea of gray and blue, Beimisha felt that this vast sea of gray and blue was very familiar. It seemed that he had once been immersed in a different blue. Gray blue, like the dark sea before the storm... Violet blue, just like the moonlight shining on the silent sea, the purplish blue sea... Transparent blue, like the thin light blue of the atmosphere...