This is a chaotic Holy Grail War.
There were supposed to be 7 groups of Masters and Servants, but now there are 11 groups of Masters and 14 Servants.
[Servant group]:
Artoria: "What a fool!"
Rod Camelot: "The universal wishing machine—sounds so stupid."
Diarmuid: "My lord - the tip of your sword has pierced me."
Ulquiorra: "It makes no sense."
Gilgamesh: "How come there are so many bastards who are competing for my treasure without my permission?"
Xiao Meiyan: "King of Heroes, you should say this to Master."
Istandal: "Hahaha! Interesting! Interesting!!"
Uchiha Obito: "Ah, how did I become a heroic spirit?"
Giles de: "Look! This juicy and fresh mess!!"
Red Sand Scorpion: "What a waste of material, you guys."
Lancelot: "..." Goes crazy
Asakura Hao: "..." Goes crazy
Hassan Sabah: "There are many people who want to be monitored but don't want to do it_(:3_/＜)_"
Oda Nobunaga: "I am the Demon King of the Sixth Heaven who walked into the wrong set!"
[Master group]:
Emiya Kiritsugu: "... For justice."
Kanda Yu: "Kill you to death."
Kenneth: "Hey Q-Q Why are my sacred relics always stolen OTZ"
Tosaka Toki: "Nu, no matter what, just maintain an elegant posture."
Weber: "There are too many participants in this Holy Grail War! Is that okay?"
Elise: "Same feeling, Velvet."
Ryunosuke Ubu: "Cool! So cool, Danna!"
Wu Bai: "It seems very interesting."
Matou Kariya: "Onmyoji's crazy skills and the inability to use Q-Q are all Shitatsu's fault!"
Kotomine Kirei: "It's so pleasant."
Misaka Mikoto: "So why are so many people walking into the wrong set?"
Holy Grail: "Come after me~"
Kotomine Rimasa: "... The Holy Grail should be taken away decisively."
Mysterious man: "... You are not the only one who has this idea, Father."
Author: "Hey (XP) I lost it if I wasn't careful~"
PS: There are original characters, and there will be no shortage of plot characters. Some combinations will be broken up or even combined with the original ones and those who went to the wrong set. The class of heroic spirits summoned by the original Master will not change.
It might be a little messy, there's some Honkai Impact, and the original plot might be lost.
PSS: Trust the author! This is real drama! Serious drama! !