After the events of Kingdom Hearts 3 and KH3 Re Mind, Sora awakens floating in the middle of the ocean while hearing a battle take place. Wanting to save anyone caught in the crossfire, Sora stumbles upon a shocking discovery. The ones being attacked as well as doing the attacking appear to be girls. Girls who can summon large weaponry to their side and even summon large ships to fight with. Realizing that Sora has found himself in a completely new world, he will need to find a way back home as well as fix the broken alliance between the different factions of ship girls. Not to mention, hoping that Azur Lane will help him find a way home. Not to mention, multiple girls falling in love with our one-of-a-kind chosen keyblade wielder. Sora x Harem *Disclaimer - I do not own any of the characters within this story. I also do not own the copyright of Kingdom Hearts or Azur Lane.

After being transported into another world, Natsuki Subaru has gone through all kinds of pain and died many times but still returned to life for a very enigmatic reason. The ones who have met him in their world will now see how Natsuki Subaru went through all kinds of deaths that will answer their questions on how he would able to know the happenings of the future.