The Time of the Ship Girl is the Dyke

The world inexplicably appeared an existence named Kan Niang who was close to human beings, and at the same time an enemy named Siren appeared, and the era began to turn the page.
After nineteen reincarnations, Yaxu gained the ability to save and read files at any time, but at the same time he also faced the Shura field accumulated from nineteen reincarnations.
This is a story about a protagonist with various abilities such as time reset, time stop, time slowdown and rewind, trying to become the commander of all factions.
The no-threshold Azur Lane colleagues will change from the difficulties in the early stage to the leisure and relaxation in the back.