A/N: Finally, after several false starts, my first MHA/Miraculous crossover is here! Before I get started with this fic, I wanna give a couple of shout-outs: First, I wanna give a shout-out to Ryuujin96, who has been an ardent supporter of my MHA fics ever since I first started posting Gonna Kiss You On the Boulevard last year. Second, I wanna give a shout-out to my girlfriend KagamiPINKAgreste, who not only got me back into the Miraculous fandom, but into other fandoms as well, and without her love and support, this fic wouldn't be possible. PINK, I know TodoMina is your OTP when it comes to My Hero Academia, and I know you're not into gender-bending, but look on the bright side: there'll be plenty of your favorite Adrigami in this fic. Anyways, I hope you all enjoy the story!


IZUKO: UA High is no stranger to special guests, but some of our special guests are stranger than fiction. The guests we were about to receive...well, they might have been the strangest of the bunch. I've grown used to strangeness while attending this school, but even I was unprepared for what these guests were bringing us. In spite of that, I vowed to stand tall and proud, and deal with the situation as best as I could. That's really all I can do when the unexpected comes about.

A few clouds dotted the sky over UA on this early fall day, and Izuko "Deko" Midoriya had a bit of pep in her step and a smile on her face as she headed to the day's classes while holding hands with her boyfriend, Shoto Todoroki.

"Ah, what a beautiful day!" said Deko. "Even if Japan is under constant threat from the League of Villains, at least I can look to each new sunrise with hope thanks to my handsome boyfriend!"

Todoroki smiled. "I could say the same of you, my darling Deko. Ever since your kind words at the Sports Festival, I've been able to see the future not as a thing to be feared, but a vessel of infinite opportunity!"

"PICK IT UP, YOU TWO SMOOCHYHEADS!" yelled a familiar voice. "YOUR ASSES ARE GONNA BE LATE!"

Deko and Todoroki turned towards the source of the yelling to see…

"G-good morning, Kacchan!"

Deko waved at her friend/classmate Katsuki "Kacchan" Bakugo.

"Bakugo, why do you hurry us?" asked Todoroki. "We're going at the same pace as you and everyone else."

"SHOVE IT, ICYHOT! ONE OF THESE DAYS, YOU AND THAT SILLY-HAIRED GREEN BIMBO ARE GONNA GET FIST SANDWICHES!"

Todoroki scratched his head. "Why would you serve us your fists as food? Cannibalism doesn't sound terribly appetizing."

"KNOW WHAT!? YOU'RE A DUMBASS-FLAVORED DUMBASS WITH A SIDE OF EXTRA DUMBASS!"

"Bakugo, why are you troubling Midoriya and Todoroki?" Tenya Iida stepped in. "What have they done to you?"

"Iida's right," said Todoroki. "We've done nothing wrong."

"I SAID SHOVE IT!" yelled Kacchan.

"Bakugo, if you continue to yell at Midoriya and Todoroki, then I shall have no choice but to report your unprofessionalism to Mr. Aizawa!" said Iida.

Kacchan grumbled. "Fine…"

"Thanks, Iida!" said Deko.

"You're welcome, Midoriya. Now, let us not tarry further. We wouldn't want tardy points from Mr. Aizawa, would we?"

"Of course not!"


Pretty much everybody made it to homeroom on time, but today was no ordinary homeroom, for Shota Aizawa – aka the pro hero "Eraserhead" – had an announcement:

"Good morning, class. Before we get on with our usual course of study, there's something that I wish to bring to your attention: six students from Françoise Dupont High School in Paris, France are coming over here as special guests. Like you, they are well-established heroes, and their reason for visiting is so that we can exchange knowledge with them, and they can do likewise with us. As I expect of you with all special guests, I want…no, need you to be on your best behavior with them. Any questions?"

Deko raised her hand first.

"Yes, Midoriya?"

"Mr. Aizawa, I'm excited to meet these students, but who exactly sent them?"

"They were sent here as part of a hero trainee exchange program. Any other questions?"

Kacchan raised his hand next.

"Yes, Bakugo?"

"Are we gonna have to speak French and eat frog legs?"

Upon hearing the mention of "frog legs", Tsuyu "Tsu" Asui let out a loud shriek and jumped out of her seat, prompting Ochaco Uraraka to give her a hug and try to calm her down as best as she could.

"According to what I know about these students, all six of them speak English, so communication shouldn't be a problem with them. Also, since Asui is apparently offended by your mention of 'frog legs', I'll make sure that none will be served while they're here."

"Phew." Asui wiped off her brow.

"Now then, Bakugo, I believe you owe Asui an apology."

"Hmph, sorry."

"Apology accepted, ribbit," said Tsu.

"Now then, does anyone have any other questions?"

Uraraka raised her hand next.

"Yes, Uraraka?"

"I'm excited to meet these students, but at the same time, I'm nervous about doing something that would offend them."

"Rest assured, all of the faculty and students will be given lessons on French customs and etiquette, and consequently, they will be educated in ours. Any other questions?"

Todoroki raised his hand next.

"Yes, Todoroki?"

"What can we expect while these students are visiting UA?"

"Since they are established heroes, the primary purpose of their visit is to train alongside you so that we may exchange knowledge and techniques. Also, you will be showing them aspects of our culture. Any other questions?"

Iida raised his hand next.

"Yes, Iida?"

"I am honored that these students are visiting UA, but how will this affect UA's security measures, and where will they stay?"

"Like any other special visitors, these students will be given Special Entry Permission IDs. Also, the dormitory buildings have been constructed with additional floors to accommodate guests. Any other questions?"

No one else had any questions.

"OK, go about your usual business."

The students filed out of the classroom.


Meanwhile, in a disused warehouse at Musutafu Harbor, the League of Villains gathered, and to say that their leader Tomura Shigaraki was unhappy was an understatement:

"I've just about had it with hero society! Sure, All Might may have been put out of action, but no matter how hard we try, Izuko Midoriya and her bratty upstart friends always crush whatever plans we formulate!" Shigaraki banged his fist on a wooden crate. "And I'm about at the end of my rope!"

"Hey, why don't you just disintegrate UA?" said Dabi. "That seems like it'd be the quickest way to send a message."

"I like it!" said Himiko Toga.

"YOU FOOL!" Shigaraki thrust his index finger at Dabi. "That's EXACTLY what they'd be expecting, Dabi! We'd get our entrails handed to us on a silver platter!"

"Then why don't we just nuke the whole city?" said Jin Bubaigawara, aka "Twice". "Actually, I love this town!"

Shigaraki furrowed his brow. "And where would we get a nuclear weapon, Twice?"

"Surely, there must be some other villainous organization we can get in contact with," said Shuichi Iguchi, aka "Spinner".

Atsuhiro Sako – aka "Mr. Compress" – raised his index finger. "It's funny that you should mention that, Spinner, for thanks to a contact of mine, I just so happen to have knowledge of an extremely powerful villain who resides in Paris!"

Shigaraki clasped his hands together and rested his chin on them. "Do tell me more, Mr. Compress."

"His name is Hawk Moth. Currently, he is in possession of the Butterfly Miraculous, which allows him to send special butterflies called 'akumas' that feed off of people's emotions and transform them into monsters."

Shigaraki stroked his chin. "I am intrigued, Mr. Compress, but what is this 'Butterfly Miraculous' that you speak of?"

"Quite simply, a 'Miraculous' is a magical piece of jewelry that grants its wearer the ability to transform into an animal-themed superpowered being, with the assistance of a spirit-like being known as a 'Kwami'."

"Wait…you're saying there are other ways of gaining superpowers besides Quirks!?" said Spinner.

"Indeed I am, Spinner!"

"Way cool!" said Dabi.

Toga held her fists up to her chin and smiled. "Indeed!"

Shigaraki clenched his fist and smiled. "And if we could get a hold of any of these 'Miraculouses', then world domination would be ours! Mr. Compress, how do we get our hands on a 'Miraculous'?"

"According to what I know, six students from Paris are travelling to Japan as special guests of UA. There's a twist: one of them is secretly a traitor working for Hawk Moth. I don't know the identity of this traitor, but Hawk Moth said we'd know once we met them. They'll provide us with a Miraculous or two…or five."

Shigaraki crossed his arms. "While I don't appreciate Hawk Moth being so opaque in regards to the traitor's identity, I'll gladly take whatever I can get. Now to plan our next move…"


While the League of Villains was scheming to get their hands on a Miraculous, the students of UA were eagerly discussing the prospect of meeting new people:

"Wow, I'm so excited!" said Deko. "It's not every day I get to meet students from a foreign country, so this is a real treat!"

"I couldn't agree more, Deko," said Todoroki. "Being under the harsh tutelage of my father didn't afford me many opportunities to travel, so it's nice that I'll be able to use my French language skills in a practical application."

"Wait…you speak French?" said Uraraka.

"Not only am I fluent in English, Japanese and French, but I'm also fluent in German, Polish, Russian, Ukrainian, Serbian, Arabic and Chinese."

Uraraka gasped. "Wow, how did you learn all those languages!?"

"I've always been fascinated by foreign languages. I got into foreign films at a young age, so it blossomed from there."

"That's really fascinating, ribbit," said Tsu. "Can you say something in French?"

« Bien sûr, ma chère petite grenouille. »

Suddenly, a loud, girlish gasp emanated from another table, and another familiar face ran over.

"Did SOMEONE seriously speak French!?" exclaimed Mina Ashido.

"Oh, hello Ashido," said Todoroki. "Yes, I speak fluent French."

Ashido put her hands on her cheeks. "OH MY DAMN CHERRY BLOSSOMS!* I can't believe Todoroki knows French!

"This is super swoony!" Toru Hagakure excitedly bounced around.

Todoroki scratched his head. "I don't get it. Why are all of you getting excited about me speaking French?"

Deko put a hand on Todoroki's shoulder and smiled. "Todoroki, don't you realize how handsome and sexy you sound when you speak French?"

"I can understand why you would think so, but it's just a foreign language. It has no bearing on physical attractiveness."

Ashido gave a dismissive hand flap. "As if! Please, say something else!"

« Tes yeux brillent de l'éclat d'un milliard d'étoiles. »

Deko, Ashido, Hagakure, Uraraka and Tsu simultaneously let out enthralled sighs.


While Todoroki was wowing the ladies with his foreign language skills, a group of six students was at Charles de Gaulle Airport, preparing to board an Air France flight for Incheon International Airport in Seoul, which would then take them to Shizuoka Airport, the closest airport to Musutafu City. Already, it was clear that this would be an emotional journey for all six:

"Wow, I can't believe we're actually going to Japan of all places!" said Adrien Agreste. "I feel like I'm on a magical mystery tour!"

Marinette Dupain-Cheng clasped her hands together. "I know! I've never been, so I'm looking forward to all the new possibilities!"

Luka Couffaine put a hand on Marinette's shoulder. "Me three, Love Song."

Chloé Bourgeois' response, however, was less than excited:

"Ugh, get over yourselves, losers! I've been to Japan more times for breakfast than all of you will be in your collective lifetimes!"

Kagami Tsurugi shot a dead stare at Chloé. "Really? Please, enlighten me with your knowledge of Japanese culture."

Chloé tapped her chin with her index finger. "Well…uh…I learned that…um…"

Kagami crossed her arms. "Anata wa watashi ni kandō o atae rarenai yo, kono kinpatsu no baka."

Adrien, Marinette, Luka and Kagami's half sister Mireille Tsurugi-Caquet all giggled.

"And what are all of you giggling about!?" said Chloé. "You're just jealous that I got in on this trip because my father's the mayor!"

"Orokamono yo. Anata wa watashitachi ni shitto suru hazudesu," said Kagami.

Everyone else giggled again. Chloé knew that this was going to be a long trip.


*The phrase "OH MY DAMN CHERRY BLOSSOMS" is a registered trademark of KagamiPINKAgreste, used with permission.

Criticism is gold. Negativity and nitpicking are pyrite.