Two deaths happen.
Steven Hyde kills Badminton with his own racket and Caster dies of thirst. Sorry @Opossum
Yuuki Terumi is such a player for sleeping with Easter Lucina, Pyra, and Beserker Sakura.
I'm pretty sure this is what really happened between Terumi, Easter Lucina, Pyra, and Berserker Sakura:
Terumi: "So Pyra, I heard you are practically immortal and the sword of a god, right?
Pyra: "Yes."
Terumi: "Well, perfect! You're just like that one blond puppet that I tried to manipulate that one time. How about you join me and become the new Kusanagi to destroy this world?"
Pyra: "Absolutely, not!"
Terumi: "Aw, you don't want to. I guess that means you're just as pathetic as that blond puppet. BWAHAHAHAHAHAHA!"
Easter Lucina: "Terumi, that is ENOUGH!"
Terumi: "What's this? The Ylissean princess that failed to save her world from an evil, demonic dragon dares to question ME? Give me a break. You probably resorted to wearing that silly Easter outfit because you just want to hide that shameful past, and boy does that outfit not suit you. Are you trying to look like that Camilla chick? Well, you're not doing a good job at it. You know why? Because you're flat!
Easter Lucina: "..."
Berserker Sakura: "You definitely seem like the person that would get in Senpai's way. I shall eliminate you someday!"
Terumi: "Go ahead, try me! Aren't you bound by Julian Ainsworth's will? I don't think your soul is free enough to act on your volition like that."
Berserker Sakura: "... I want to get out of here."
Easter Lucina: "Me too."
Pyra: "Me three."
Terumi: "TOO BAD. Looks like you three have to stay with me tonight. The Hunger Games Simulator IS LAW, and it says we all snuggle with each other and take sleeping shifts for tonight. I'm sure we all will be better friends by the end of this!
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