Okeanos, the Sealed Sea of the End of the World.
A Singularity set in the Atlantic Ocean. The pirate crew led by Francis Drake, at the center of the Age of Exploration, are humans of the present era, and they possess the Holy Grail taken from the sea god Poseidon.
And the great pirate Blackbeard who moves with the Singularity's Holy Grail. And the Servants who follow him.
Also, the mythical expedition sailing the seas. The Argonauts were also aiming for the Holy Grail.
Besides, there were several wandering Servants, each moving for their own purposes. However...
"Making sandcastles?"
"Ah, yes..."
"It's been a while... let's do it together."
Chaldea was just playing around. From Dumpty's perspective, it was no threat at all, so this happened. While it might be a concern for Ritsuka and his group, it was no problem for him.
Of course, Ritsuka's group was also playing around.
"A vacation, huh. The sea is a rare sight. Don't you agree, Okita?"
"Yes, yes... I am Mysterious Heroine X..."
Hijikata still called X Okita, and X had grown tired of denying it. And watching such X, X Alter, lying on a sunbed under a parasol eating shaved ice, nodded her head seeing X getting along well(?).
"Haa~ The sea. I haven't come for rest since my youth~"
Boudica, wearing a swimsuit, freely entered the sea. She, who doesn't look like a married woman with two daughters, was wearing a swimsuit that frankly revealed her incredible figure, and Hijikata, who is honest about sexuality and loves breasts, was openly staring at her.
"That guy is still a pervert."
Nobunaga, who was disgusted by Hijikata watching like a macho man without any shame, was also wearing a swimsuit, lying on a sunbed with sunglasses, enjoying the rest.
"I decline water..."
"You have it tough too."
And Chocolamisu, who is chocolate, somewhat avoids water. Although being a masterpiece made by Semiramis with the Holy Grail, she doesn't melt from water or ordinary fire, but she was still cautious.
"Hmph, for a beach vacation, barbecue is a must... But not preparing it, what is this..."
"Do you really have nothing but food in your head?"
Saber Alter, not wearing a swimsuit but in her Final Ascension dress, made a displeased expression, and Jeanne Alter, who flexibly wore a swimsuit, looked at her pitifully.
"What are you so excited about, cold-blooded woman?"
"It's the sea, of course! I've never been to the sea in my life. Ah~ Is it because you're a country bumpker from an island nation that you don't understand this sentiment? Well~ You can't even match the atmosphere like me from the start~? With that, you'll be ignored by Master too~?"
"......"
Black wind gathered in her hand, and then Saber Alter fired a black energy wave from her hand using Mana Burst. Jeanne Alter defended with her flag and immediately shot a flame spear. The two Alters started fighting immediately. And...
Swooosh~!!!!
""...""
"What are you guys doing~ This is the sea, the sea? If Master brought us for a vacation, we should enjoy it, not fight? It's only because it's me that it ends here, if you ruin the atmosphere, who knows what the others will do? It could lead to the Holy Sword and witch hunt~"
""....""
At Hokusai's words, the two, thinking that Dumpty's fanatical Servants would do more than that, immediately sheathed their weapons and decided to remain silent. Of course, Hokusai knew that Dumpty would stop such a thing anyway.
She was not wearing a swimsuit, which was somewhat of a black history from her younger days, and was enjoying herself by surfing.
Ritsuka was worried about using a Command Spell, but relieved thanks to Hokusai as a mediator, and was enjoying water play with Mash again.
[I'm jealous...]
[Then, do you want to come too, Romani? You have rayshift aptitude, right?]
[Eh... how can I...]
[I'll allow it, so just go? Honestly, it's irritating to hear you whining next to me, so I'll give you paid leave, get lost now.]
[Director...]
"How about you come too, Director? With your current body, you should be able to come."
[Huh?]
[That's good~ Leave Chaldea to me and everyone go! Anyway, there are other Servants, so don't worry and go have fun~!]
Da Vinci pushed their backs, and led by the Queen of Sheba, the two rayshifted to the sandy beach. And the Queen of Sheba, true to her merchant nature, immediately showed them swimsuits. The two, while embarrassed, changed into them.
"... You look beautiful, Director."
"Ah, thank you..."
When Dumpty, her life's savior, honestly said she was beautiful and smiled while looking up, Olga Marie became shy for no reason. The Israel couple walked along the shore with their arms linked.
Olga Marie, who lacked sociability to enter the sea, sat next to Ushigozen, who was the only one on the shore.
"... Ah, hello?"
"Cannot say hello."
"Well, um..."
And as a loner director, she naturally became uncomfortable. Originally, Ushigozen gave this feeling to others except Shuten, Dumpty, and Sakura.
"Be a little kinder. As a commander, try to enjoy the rest."
"Commander... you're just a figurehead boss, aren't you?"
Nemo also came beside and took a rest, comforting her in his own way. Olga Marie thinks she is incompetent as the director of Chaldea, but...
"Do you know? After the Human Order Foundation, you're manipulating the documents to submit to the UN, Mage's Association, and Church to be as realistic as possible and not disadvantageous to both. It must be hard work, but you're working hard even staying up all night?"
"Compared to what you do, it's nothing. I'm not even sure if it has meaning for you guys."
"Doing it has meaning. I kind of like you, you know."
"... I see."
Nemo, who felt familiarity with her due to memories from MacTurn with the Earth President and especially becoming friends with Mariner, praised her purely. Olga Marie, embarrassed by such pure praise, bowed her head. She was weak to praise.
"Director~! Let's play~!"
"Let's go play together!"
"W, wait...!?"
The Mariners ran over, grabbed the Director's hand, and pulled her, and Nemo also pushed her by placing his hand on her back.
".". Heh."
"... Perhaps, there might have been such a future. Right? Mariner..."
Nemo smiled faintly, overlapping the image of the President and her.
"No, I'm not dead, Captain."
"I know~ I was talking to you."
And the Mariner who was with the President was alive and well. Originally, he would have died and disappeared, with the standby crew filling the vacancy, but thanks to the special nature of Dumpty's Chaldea, he was safely revived.
The Director, going to the sea with the Mariners, opened her mouth seeing Bunyan and Protea playing monster battle far in the sea, and then was forced into the water by the wake caused by Ushiwakamaru running on the sea with her footwork.
She didn't seem to dislike it, as she stood up again and unknowingly burst into laughter, and then Ritsuka and Kiara came over, laughing and splashing water.
Dumpty, spending time with Sakura and Kiara, looked at her with a faint smile.
Rolling...
Then, Sakura found a small bottle that touched her foot. The picked-up bottle had something written on it... Seeing it, Sakura stared blankly and then quietly put it in her pocket.