Holy Grail War? Dragon Ball War!

What if... the Masters and Servants truly had a chance to fulfill their all-powerful wishes?
What would be the result of such a war?
When Heroic Spirits from other worlds connect with this realm, what kind of existence will they become?
As the function of the Holy Grail is replaced by seven mystical orbs (dragon ball), it sparks a battle that everyone dreams of joining!

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"Are you also a king of Britannia?"
"My reign is supreme and unchallenged. I command the world to bow before me!"
"I'm merely an executioner..."
"These guys are much harder to deal with than the witches!"
"......."
"To think that I, the King, would encounter a Heroic Spirit with the power to save the world. Very well! Using EA at full strength against you will not disgrace it."
"So strong! Incredible! I activate my Magic Cylinder!"

Thus begins the chaotic war in the original Fuyuki City...

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First War: Fate
Second War: Inuyasha
Third War: ???
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You know the drill
yada yada its not mine,i only translate and tone done toxic
OG: 圣杯战争？龙珠战争！
OGAuthor: 终域
upload schedule is random
This one is interesting, no singular mc like usual (i think), because of that the story jump a lot from one pov to another, making it a bit chaotic.