The Universe Is in the Process of Being Destroyed [DC/Marvel/Genshin Impact]

Blurb 1:

After failing to get a five-star character in her 100th ten-pull, Lumiere transmigrated.

Blessed by the God of Character Love, she was bound to a System for collecting Kaeya from another world. To gather Kaeya fragments scattered around the world, she had to transform into...

“Executive Officer No. 233 of the Cosmic Dark-Night Hero Association's Earth Branch. That's the identity you came up with?!” Paimon said in exasperation. “Couldn't you come up with a title that's shorter and more impressive?”

“...Traveling Heroine? Primogem Hero? Captain Unlucky? Teyvat's Justice?”

Later, she finally got a C6 Kaeya, and a true cosmic peacekeeper appeared before her:

“Lumiere of Earth,

You have the power to overcome great fear.

Welcome to the Green Lantern Corps, ”

“Wait, I think we can still discuss the color of the light?”

Blurb 2:

Lumiere: “I know a rich guy whose parents are both dead. By day, he's a billionaire, but at night he becomes the city's guardian, fighting crime and punishing evil. He's... Diluc!”

A certain Bat: “?”

Lumiere: “I have a friend whose color scheme is ketchup and eggs. She's an explosives expert and hides all kinds of weapons on her. One shot from her can flatten a mountain. Oh, and she's eight years old.”

A certain Iron Man: “?”

Lumiere: “Actually, I came to Earth for my best friend. He awakened the power of ice, then his older brother found out he was adopted, and they got into a huge fight...”

A certain younger brother: “??”

Reader's guide:

※ The protagonist is in a crossover universe of the main DC and Marvel settings, Genshin Impact, and Detective Conan. She can summon Genshin Impact characters.

※ The protagonist has no love interest throughout the novel. This is an ensemble story.

※ My own take on the timeline, with plenty of headcanons. Just a fun story based on wild ideas, so don't overthink the details.

※ The protagonist and Lumine are two different people! Lumine will appear later.

※ Includes mystery elements, with various detectives appearing at random.

Blurb for the upcoming novel: Transmigrated as Princess Charlie [Western Fantasy]. Please add it to your collection if you're interested!

Male lead who only wants to survive x female lead who's always seasick

Ban Lun, male, 21.

Former occupation: Game streamer and part-time university student.

Current identity: A background extra and cannon-fodder princess in the new expansion of the Western Fantasy RPG hit The Legend of Iris.

Former dream: Make money, have a good internet connection, and get lucky with gacha.

Current dream...

Escape this country!!!

This heteronormative, sexist duchy is unbearable! He can't stay here another second!

Charlie Berkeley, female, 19.

Former occupation: Eldest princess of the Duchy of Tilor.

Former stats: Frail, with a continuous HP-drain debuff, physical resistance -100, magic resistance -50, strength -1, magic 10.

Former dream: Become a proper princess who can contribute to the duchy.

Current dream...

Become an adventurer who doesn't get seasick.

Reader's guide:

1. An adventure across a Western Fantasy continent, with a light romantic comedy.

2. Pairing: Ban Lun x Charlie, firmly one-on-one.

3. An unconventional romance, told from the male lead's perspective at first.

4. The leads' genders are switched, but return to normal by the end.

5. A story about mutual salvation and growing together.

Theme: The greater your ability, the greater your responsibility