|Released||September 13th, 2013|
|Followed by||Border of Heaven|
Nansei Ayakiban ~ Autumnal Mythology (南西 妖秋晩 〜 Autumnal Mythology lit. Mystical Autumn Evening from the Southwest) is the 7th official project in Nansei. The first track in the album was released on September 13th, 2013.
- This is the direct sequel of Apocalypse.