Azur Lane: I Traveled Through Graduation Port

Azur Lane is a mobile game that Lin Lan loved very much during his lifetime. As a hardcore player, he once raised the ship girls in the game to the maximum level and completed the full illustrations.
But because of an accident, he suddenly traveled to a different world with ship girls and sirens.
This world has various settings that are very similar to the world in the game, and also has ship girls and sirens.
But after Lin Lan came to this world, he found that he was just a trainee commander who was persecuted by a big consortium in a fictional country very similar to Blue Star and had nothing.
Is he really destined to be mediocre in this world?
His wife, the ship girl from the first port area who is looking for him all over the world, probably wouldn't think so.
I have an invincible fleet, why should I put up with all this bullshit? Wash them all away!