The Titan Ship

He was just an average 13-year old.

Or least, that's what he thinks he was.

Waking up in the middle of the ocean, onboard a highly-advanced ship, with no memories of who he is, and having to protecting himself against a group of aliens called Sirens, then running into a group of girls with ship riggings, he will have an adventure of a lifetime, while trying to uncover his memories.

So until then, he will go by the only name that he remembered...

[DARKLOPS ZERO...READY TO ENGAGE]

Disclaimer: I don't own Azur Lane or Ultraman, Azur lane belong to Yoastar and Ultraman belong to Tsuburaya.