This chronology is the result of my connection with the worldview of the two works, and it may seem like a mouthful, but I think it should at least be sent out so that the Admirals can understand it

About 600 years ago - the Great War of the Gods, the War of the Three Gods, the defeat of the human side, the closing of the gates of the world -

200 years ago - Metal cells went on a rampage for unknown reasons, and all human beings mobilized to expel the metal cell infection from the ground and the sky -

A hundred years ago, the Deep Sea Fleet appeared - due to the fall of the tech tree, the human side started to use retro warships and contract spells -

Six years ago, the port of Yokosuka was attacked by a large number of deep-sea fleets, with heavy casualties and half of the base destroyed, during which he was hailed as one of the stars of the new generation, and Hirohiko Suyoko's lover Kana Suyoko (also a soldier) fought MIA

Two years ago, Hirohiko Zhuxing and Suyoko Kana met again, and under unknown circumstances, they obtained control of the regular empty mother - Kaga, and at the same time Yokosu Kana changed his name to the regular empty mother - Kaga [Later remarks data deleted]

Five and a half years ago, Hirohiko Zhuxing was dismissed from his post for multiple mistakes and investigated - he was demoted to three levels

Three years ago, Hayato Rutsuki was brought to the altar by the Northern Fleet as the second star after Hirohiko Moshi, and was given the job of captain of the Nagato ship, one of the BIG7

Two years ago, Hirohiko Zhuxing and Suyoko Kana met again, and under unknown circumstances, they obtained control of the regular empty mother - Kaga, and at the same time Yokosu Kana changed his name to the regular empty mother - Kaga [Later remarks data deleted]

Half a year ago, the Yokosuka Coastal Sweep Campaign officially began, during which Hirohiko Moshiroshi was promoted to regain the right to command the fleet due to his excellent command and Kaga's performance, and at the same time, Sakurajoko began to serve as the commander of Kaga's sister ship, Akagi, and came under the banner of the Hoseitsu Fleet.

Three months ago, Locat, who entered this side of the gate due to the shaking of the door of the world, was captured in the exercise area, was cleared of charges under the intentional or unintentional manipulation of Hirohiko, and was placed in the third supernumerary unit of the Star Fleet to provide tactical guidance to the sixth destroyer team - that is the beginning of the story