22 Causality Conductor » by Azure of the Auspicious Rain 1998: the Imperial Japanese Battleship Nagato disappears during the first fleet's retreat from Sadogashima. 1944: Major Sakamoto Mio, escorting a Fuso Fleet towards Britannia, makes first contact with a mysterious battleship. The fate of both words are forever changed with a new causality conductor. Rated T for language.