It was a calm day at Academy City, although the Magic and Science sides were still at each other's throats.

Just like how Kamijou Touma, a Level 0 Esper, was having an argument with Index Libritorum Prohibitorum, from the magical land of... England.

"Touma, why didn't you let me eat at that British restaurant?!" Index snapped, flailing her arms. "They had everything in there!"

"They had everything stereotypical, you mean," Touma answered, rolling his eyes. "The Queen of England was very clear that she wouldn't tolerate seeing you adding to stereotypes!"

"But I'm hungry!" Index whined.

"You're always hungry-"

Suddenly, the ground shook and an explosion happened at the park, causing the duo to quit bickering and head straight for the crash zone.

Once in the square of the park, the pair saw that where there used to be a fountain now was a large crater, with a figure laying at the center of it, covered entirely in steam.

"Dang, with the way the ground shook, I thought a meteor had crashed in here, not a person!" Touma remarked.

"Maybe it's another Index, like me?" Index asked, raising an eyebrow. "Or at least, someone from the magical side? That's the only reason I can think of why they're still alive-"

Suddenly, the person stood up, and jumped out of the crater, landing right in front of the pair. This caused Touma to shove Index to his back as he laid his right hand in front of him and said:

"Index, behind me! We don't know what we're facing here right now!"

The snow-haired girl nodded, and took a peek of the figure from behind Touma as their form became clearer.

They were a boy as old as Index, with totally white hair and tanned skin, wearing a white, body-covering outfit with orange and blue highlights.

"Who... Are you?" the boy asked with a whispery tone.

"I'm Kamijiu Touma, resident of Academy City," the spiky-haired guy answered, natrowing his eyes as he asked, "Now, my turn to ask: Who are you?"

The boy slowly lifted his head, then with a serious look, and yellow glowing eyes, he stated:

"April Fools."


Gotcha, didn't I? XD

Honestly, I feel like one of the shows used in this crossover could potentially be crossed over with any kind of media possible... And the other's an anime.

But anyway, this was my little joke story for April Fools Day. Would you like to see a full story made out of this premise? Probably not, but hey, I might be wrong.

See ya, have a happy April Fools Day, everyone!