Izuku and Eri opened their eyes finding themselves still on the motorcycle, but their surroundings have changed. It's a more urban area, and they could see someone fighting from afar.

Izuku looked down to see that he is wearing a white school uniform, one that reminds him of the ones from the series 'Infinite Stratos'.

Eri pointed over to the figures fighting, tugging on Izuku's uniform.

"Papa! She has a belt as well!"

The figure from afar, caused Izuku to widen his eyes in surprise. It's none other than his modern history teacher Nemuri Kayama, in her teenage years facing an odd villain.

Yes, her breasts are smaller and she's shorter than the Nemuri Izuku knew but what caught his attention, is like Eri. The belt that she wore.

A few beeping noises can be heard, before She muttered "Henshin" and flipping the buckle with her right hand, causing the buckle to flip and revealing it's other side, a Spade symbol.

"TURN ON"

The villain was then blasted a few feet back from where she stood, by a purple holographic Ace of Spades card that depicts an image of a spider. The card then went back to her, and after it phased through her attire changed.

The Nemuri Look-alike appears in a suit of silver armor that covers her torso yet exposed her cleavage. She wears a black leather collar on her neck, and this costume had a silver pauldron on the left shoulder, underneath it is a long dark purple which is part of the bodysuit that is worn underneath the armor. However the right arm is not armored, but is decorated with a rather exposed white dress sleeve that didn't cover her shoulder. Her hands are still bare, and she used her right hand to take a whip like instrument from the left hip side of the belt. She also wore a pair of rather dark purple kinky boots, covered with more of the silver armor.

What's the most distinguishable features of this costume is her red visor, between them a black spade shaped crest.

The whip she had armed herself with is adorned with a circle deck of cards above the handle, and the tip of the wip is shaped like a spade.

The Nemuri Look-alike cracks the whip once with her superhuman strength, cracking the floor beneath her a little. She licked her lips at the villain's trembling figure.

The villain tried to run away, but the Nemuri Look-alike cracked her whip again, binding it around the villain before inserting a card that she took from the circle shaped deck on the whip, and slid it on the slot on the hilt.

"ELECTROCUTE"

The whip was then filled with electric current that shocks the villain rendering them immobile.

Afterwards, she slid two more cards.

"KICK, ELECTROCUTE"

Before she tossed her whip aside to make a jump to the air, and executing a flying kick with her boots being imbued with the same electric current.

The kick hits, and the villain explodes on impact.

Izuku noted all that he sees in his notebook, which Eri watched from beside him.

It was then when a few voices called him out.

"Midoriya! You're late!"

A few people that Izuku recognized, as Mt.Lady, Ryukyu, Ectoplasm and more called him out.

"Ah, yes!"

Apparently, in this world the pro heroes he knew are still in their teenage years alongside Izuku himself. They were waiting inside a car, but Izuku waved them off.

"Sorry! But I got my own ride! Come on, Eri."

"Yes, Papa."

Izuku hopped on his motorcycle with Eri sitting behind him, and drove off to follow the car. The car leads them to a school that looks like UA, but it's not UA. Rather there is a big 'BOARDS' logo for everyone to see.

Eri tries to read out what BOARDS stood for, and tugged on Izuku's uniform.

"Papa, papa! Can you read what those big letters stand for?"

"Eh? Alright, Eri. It stood for 'Board of Archaeological Research Department School'... This school focuses on what's buried underground, Eri!"

"Like those dinosaur bones that I see in my books?"

"You're correct! Clever girl..." He stopped the motorcycle, just to pat Eri's head.

It was then when someone called him out.

"Hey, new boy!"

He turned around to see it was the Nemuri Look-alike that called him out.

"Ah, yes?"

"You're not supposed to be bringing cute souvenirs to school." She slanted her eyes when seeing Eri, causing the little girl to hide behind Izuku.

"Sorry, but... But I would like if you don't scare her. There's nobody watching over her at home."

"Ah, I see. Reasonable, boy~ My name is Kayako Nemuri. Nice to meet you...?"

"Midoriya Izuku. This little girl is Eri."

Eri peeked out, and muttered out a single "Hi." Before hiding behind Izuku again.

The three of them entered the school, and they are met with an obelisk shaped ornament on the hall, with a list.

The list shows top 13 students of different classes.

"They use card numbers and symbols for the student rankings?" Izuku asked.

"Yes, indeed. And guess who's on top~"

Nemuri pointed to the top of the Ace column, on the spades position is her portrait.

"Ah, yes."

But then Izuku noticed something off.

"Where's the hearts?"

"The Heart is the symbol of the person who has the highest authority here. Only one person is that... I'll give you a hint, it's not even the principal."

"Then who is it?"

"I don't know myself. They classified their identities rather secretively. But what I know is, that she also is the legendary heroine, The Queen of Hearts!"

"I see... Then let's see where I'm at..."

Izuku's jaw dropped when he sees where his position is at. 2 of spades.

"Papa, papa! Look, there's a photo of you as well!"

"Yes, Eri..."

"Papa? Aren't you too young to have a child, Midoriya?"

"Ah, I haven't told you yet didn't I? I'm... Sort of a father figure to her. I adopted her after all."

"Fufufu~ A young cinnamon roll like you, adopting a child? How interesting.... Who's the mother?"

"Eh!?"

"Oh, I don't have a Ma-"

"Over here!" A familiar voice called out.

Izuku turned his gaze around shakily seeing...

A familiar brunette with a slightly round face. She is also wearing the same uniform like Nemuri, but not showcasing her cleavage.

"U...Uraraka!?"

Ochako Uraraka, one of Izuku's closest relations at his own world.

"Ara? Looks like you're claimed already. Too bad, I had a liking towards cute boys like you." Nemuri then left.

"What are you doing here, Uraraka!?"

"Following you. You're on a journey, right? Izumi told me everything, and she warped me here after I shook her up a little."

"You shook her up...? That's unusual of you, Uraraka."

"It's not that much of a big deal though! I don't want to leave the fighting just to yourself."

Eri tugged on Izuku's uniform. "Papa! The bell's ringing!"

"Ah, hello Eri. I never expected you are with Papa, but now since I'm here... Would you call me--"

"I think we should head to class right now."

They had classes while Eri waited at the lobby, playing video games. Just like in their own world, Izuku excelled at the lessons which impressed Nemuri. Ochako on the other hand just smiled a bit.

Later on, during lunch both Ochako and Izuku finds themselves in cafeteria outfits.

"So... Why are we here, Deku?"

"Ah, we're tasked on kitchen duty after classes are over. It appears that whatever this 'Ace Lunch' is, which only aces ate is the best course. And Kayako wanted these."

"Kayako? That Kayama-Sensei Look-alike?"

"Yes. I also noticed that the other aces, the diamond and clubs were both Aizawa-Sensei and Yamada-Sensei. But the Heart? Lord knows who they are."

"I see."

"Hey, problem children! Where's our lunch?" That familiar voice pierced their ears.

They begin to prepare the food rather expertly despite being the first time here. Luckily though, the three aces liked the food.

They then cooked the meals for the other students until they see the Aces suddenly pack up and leaving. Izuku is intrigued and decided to follow.

"Uraraka. Stay here and handle the cooking for a bit."

"Got it."

Izuku then ran back down to the school's parking lot and hopped on his motorcycle. He then drove off, following the other bikes that are driving to an unknown destination.

Izuku sees them stopping near some abandoned factory buildings, and he decided to hide himself on one of the emergency ladders to overlook them. The ace trio are facing off against a villain that resembles the Sludge Villain, the first villain that Deku fought in his world. The sludge immobilized Nemuri and the others, and Izuku couldn't just stand and watch.

"Henshin!"

"TRANSFORM CARD - DEKU"

After transforming into Deku, he did an axe kick to the sludge villain in the head, knocking him down to his own sludge.

"A new rider?" Nemuri asked.

"Yo, you want your food rare, half done...? Or well done?" Deku asked the villain, teasingly.

The villain tried to attack him with more sludge which he dodged, and he pulled out a card.

"Let's teach you a new meaning of cooking."

Because he has Toga's quirk conquered, he has more transform cards. Toga's quirk makes it so that his body can transform as well.

"TRANSFORM CARD - KISHI NEJIRE"

Three silhouettes spin around and fused into Deku, who then appears as Nejire in her instant costume.

"Whoa! The guy just turned into a hot chick!" Yamada shouted.

"Beat it. Even if that girl's real she's not gonna accept you, Hizashi." Aizawa sternly said.

"He can transform twice?" Nemuri expresses her disbelief.

Deku pulls out another card from the book, and inserted it into the reader.

"ATTACK CARD - STRIKE CARD"

Deku then raised the dragon head shaped gauntlet on the left wrist, and it charges a ball of fire that shoots out, and blew up the sludge villain with one shot.

Afterwards, he relaxed a bit and he returned into being Deku.

The sludge on the ground dissipated at the same time the villain is destroyed.

"I can't believe it... That guy just obliterated that Sludge Undead with one attack!" Yamada said, his eyes wide.

"Just who is this problem kid?" Aizawa asked.

Nemuri stood there astounded. Deku then deformed his instant costume, going back into his BOARDS uniform.

"Midoriya Izuku... Just who are you?"

"You saw me just now. I am... Deku. That's my hero name."

Aizawa and Yamada then shielded Nemuri, and glared at him.

"We're told that you're a devil. Prepare yourself, cret--"

The both of them then got chopped in their necks by Nemuri's hands, knocking them out before they were able to pull out their transformation devices. Izuku remembered seeing that Aizawa is the Ace of Diamonds while Yamada is the Ace of Clubs. But the Ace of Hearts is still not here.

They then carried the unconscious back to BOARDS, not noticing a figure watching over them from afar. A figure with shoulder length green hair, and a red heart shaped visor that obscured her eyes.

"Just as Yamikumo said... It is time."

- To Be Continued