Hunter X Hunter: Did You Win Your Wife's Heart Today?

A story about Yuta going out with his friends, "accidentally" reincarnating in another world, and searching for his memories?

Killua: Idiot, I would never fall for you!

Some time later, Killua, now following her around everywhere, complained, "Why are you ignoring me?"

Yuta, entirely confident in her reasoning: "I can pay attention to you, sure. Then break off the engagement!"

Killua (looking aggrieved): "No way. There's no way I'm breaking it off in this lifetime."

"Cult leader" Komaeda Shu (cheering her on without question): "Let's cause trouble, let's cause trouble."

Yuta, who has the full support of her good friend whenever they run into each other: "Let's cause trouble, let's cause trouble."

Hisoka: "Little candy, it's been so long. I've missed you terribly."

Yuta, speaking like a salesperson (with a lovestruck expression): "So, Hisoka... would you like to join the Church of Hope? I guarantee you'll make a fortune (though you'll have to work for it first)."

Hisoka: "...?"

Chrollo Lucilfer: "It's been years. How did you become young again? And while you're at it, pay back your friend's debt."

Yuta (crossing her hands to refuse): "You're framing me. This is definitely a frame-up. No! No! No!"

Chrollo Lucilfer (speechless at the sight): "You two... really are friends."

Komugi: "Big sister, when can we escape this awful place?"

Yuta: "I'll lead you to the light. That's our promise."

Yuta (with a grave expression): "So... how about joining the cult as its 'Master of the Chessboard'?"

Komugi: "...What would I have to do in that role?"

Yuta: "Act cool."

Komugi slowly types a question mark: "...?"

Meruem: "The name you told me was fake. Were you... deceiving me from the very beginning?"

Yuta (seriously): "That's why I said I'm a liar."

Meruem: "..."

The pairing is with Killua. The side story has one-sided crushes too, but the main pairing stays the same.

(This is just a self-indulgent story. This is my take on Yuta, and the protagonist is a naturally strange, meat-loving girl.)

Theme: Hope lies at the end of despair