RLeb10: Noah, as of right now, is physically 6, but not mentally. You'll see why, in time. It has to do with a special chapter that will be posted. He is almost four months older than Eri

The Culture Festival

It was the day of the culture festival. Noah was waiting with his father for a certain someone. White and red caught his eye, making him run towards it. Luckily, it was who he was waiting for, Eri. He hugged her, getting his hug returned. Toshinori and Aizawa both took a picture before either kid noticed.

"Hi Eri. How are you?"

"I'm excited! I can't wait to see Deku perform! And Lemon said he'd show us around with Sunny!"

"Tama is coming? Yay!" Noah started bouncing excitedly, feeding Eri's excitement, causing them both to bounce.

"Kids, we should go. We don't want to miss meeting with Tamaki and Mirio. And let's not forget 1-A's concert" Toshinori said, but it was ignored by the kids.

Noah got even more excited, bringing Eri's excitement up even more. The kids started to practically bounce off the walls. Toshi coughed, causing the two kids to separate. They grabbed each other's hand and started to walk a random direction.

"It's the other way." Aizawa informed the two turned around and walked the right direction. The two adults chuckled as the kids marched forward. After a few minutes of walking, they found Mirio and Tamaki.

"Tama!" Noah shouted before running to Tamaki.

"Lemon!" Eri shouted before running to Mirio.

The kids hugged the two third years before getting picked up. Tama hugged Noah as Mirio twirled with Eri. The two kids were set down after a minute and went back to each other.

"All Might, Aizawa, we have an issue," Mirio told them. "Midoriya isn't here and it's already 9. The festival started. Do you have any idea where he is?"

All Might shook his head. "No. He filled out a leave campus form to get some rope. He left over an hour ago. He should be back by now"

"Deku isn't here?" Eri asked, tears starting to fill her eyes.

"Big bro zu isn't here?" Noah asked at the same time, tears openly running down his eyes. The two kids hugged each other as they started to cry.

It took the combined efforts of All Might, Mirio, Tamaki, Aizawa, and the rest of 1-A ten minutes to calm the crying children. Todoroki made shaved ice and Momo made flavoring. The kids stopped crying, but sniffled once in a while.

Midoriya came in at 9:35, only to get wrapped up by Aizawa's scarf. Aizawa got ready to throttle the student as All Might had to have Tamaki's and Mirio's help to keep said thing from happening.

"Problem child number four! Extra training in the morning! No buts! This is for making me deal with two crying children!" Aizawa barked before walking away, going to calm down.

Izuku looked confused before opening the door, only to get tackled by two emotional children.

"Deku!"

Zuku!"

They screamed and hugged him tight, clutching his shirt as they cried into him. Izuku sighed and started apologizing to the two kids.

Toshinori managed to get the two kids off Midoriya. "We will talk after the performance Young Midoriya"

"Yes sir." Midoriya said, his head bowed.

"Don't worry right now. Go perform. If I remember correctly, you said you had to teach two kids how to smile." Toshinori gave him a smile, the gesture being returned.

After the concert

Noah and Eri were smiling brightly, able to basically illuminate an entire room with their smiles. Noah was holding Eri's hand like normal, except this time, their fingers were interlaced. Nobody knew who did it, except for a certain someone that seemed to know a lot of things. However, he isn't relevant in this story, for now.

Eri was practically dragging Noah as she looked for Midoriya. She saw him and sped up, Noah pretty much flapping in the wind she created from running.

"Deku!"

A little blond missile collided with his legs, almost knocking him over. Midoriya laughed and hugged Eri, causing Noah to pout. Midoriya saw him pout and hugged him too.

"That was incredible! I heard a girl go wow so I went wow too! Deku danced great but, you left too fast and disappeared.

"I went up. I helped the guys with Yuga, the human laser"

"Wow! You're so strong Deku!"

While Eri was praising Midoriya, Noah felt something weird. He turned away from the two, a frown on his face. Midoriya saw and realized what was going on. He grinned, stopping himself from telling his classmates.

"I'm going to help with clean up. I'll see you soon. Bye Eri, bye Noah" He waved and ran off, going to tell his class about what he saw.

Eri turned to Noah and noticed him frowning. "What's wrong Noah?" She asked, concerned for her friend.

"Nothing!" Having said that, he stormed off, leaving a confused Eri

Mirio and Tamaki saw what happened but didn't hear what was said. Mirio looked at Tamaki.

"We should probably go help those two." Tamaki nodded and walked towards Noah as Mirio walked towards Eri who looked like she wanted to cry.

Eri hugged Mirio tightly, tears starting to leak from her eyes. "Lemon, did I do something wrong? I think Noah's mad at me" She started to sob into his chest. Mirio rubbed her back.

"He's not mad at you, I promise. I bet in no time he'll be back"

Meanwhile, with Noah and Tamaki

Noah was stomping off, a frown on his face. He wandered into the forest, alone, or so he thought. He let himself relax before clenching his fist. His right arm tensed and started to shake. He growled and punched a tree, knocking it down. He growled like an animal before he grew feathery wings, sharp claws, and his teeth became sharper. He slashed a tree, cutting it in half. Tamaki stared in shock at Noah, wondering how a shy and kind boy like him could turn into what was essentially a beast with immense power. Noah sniffed the air and looked directly at the tree Tamaki hid behind.

Noah smacked himself, snapping out of the bestial rage he felt and cried, his bestial features retracting into his body. Tamaki ran to him without any hesitation and hugged him tightly. "Shh, it'll be okay. I'm right Noah"

Noah just cried into Tamaki's shirt.

"What's wrong? Why did you leave Eri behind? She probably thinks you hate her"

Noah cried even harder into Tamaki. "I-I d-don't know" Noah admitted after crying into Tamki for a minute. "Sh-she w-was t-telling Zuku h-how g-great h-he was when I felt, bad. L-Like I w-wanted t-to h-hurt h-him or t-take h-her away. What's wr-wrong w-with m-me T-Tama?"

"Nothing's wrong with you Noah. I have an idea, and if it's right, it's not your fault. How about we get back to the others? That way, you can make up with Eri."

Noah gave a slight nod and started walking back as Tamaki lagged a little bit, deep in thought. 'Seems he's got a transformation quirk. But I don't think I've seen one like that. I should call All Might. Eh, I'll see him in a few minutes and I can tell him later'

Having decided, Tamaki caught up with Noah just in time to meet with Mirio, Eri, Aizawa, and Toshinori.

Eri quickly ran to Noah and hugged him tight, crying. "I'm sorry Noah! Please forgive me!"

Noah looked shocked. "B-but y-you d-did n-nothing wr-wrong. I-It w-was m-me" He started to cry since he made Eri cry.

The two 'fathers' and the students met up. "We'll talk about this later. When they're asleep." Toshinori said seriously.

"I think it's Noah's quirk. I saw it, and it was strange." Tamaki told the group before they went back to the kids who were still hugging and crying.

"Alright, that's enough tears. This is supposed to be a happy day. I suppose you two can have a sleepover. And Tamaki and Mirio will be there as well." Aizawa stated, surprising everyone.

The two kids just held each other before Noah passed out in Eri's arms. Tamaki quickly caught him using tentacles before he hit the ground. Eri looked ready to do the same. The adults looked up and noticed it was getting late since the sun was setting.

"It is about his bedtime, and he's had a day." Toshi said. He took Noah from Tamaki and cradled the small boy. "You can come to our room for the sleepover."

Toshi led his fellow teacher and two students to his place at UA. Toshi and Aizawa laid their kids down on the bed. Noah and Eri instantly started cuddling, eliciting a silent 'aww' from the fathers. They naturally took pictures before growing grim and walking out.

"I'll go first. I heard from Young Midoriya what happened. It seems Noah got jealous that Eri was focusing only on Izuku. This led to him stomping off. I doubt either of them seem to realize they have a crush on each other. As much as I want to celebrate, today was too much of a disaster to celebrate in any way. Young Amajiki, why don't you tell us what happened with Noah?" All Might said.

"Alright. Me and Mirio saw Noah stomp off, leaving Eri. I followed Noah into the forest. There, he displayed very unusual behavior. He growled like a wild animal before changing. He grew feathery wings, like a bird's, razor sharp claws and shark like teeth. He then proceeded to punch a tree down with one punch before swiping at another, cutting it down. He sniffed the air and found where I was hiding. He slapped himself and changed back to normal before crying. I ran and hugged him before he admitted something alarming. He said he didn't know what was going on, but when he saw Eri praising Midoriya, he felt like he wanted to hurt him or keep Eri away from him. I think that he has a transformation type quirk that makes him an animal. We know animalistic quirks can have downsides, and I think we saw it. We might have another mate situation. That's my theory anyway"

Aizawa groaned and stood up. "Why must I always have problem children? I need a few drinks to help with this. I'll be back in a minute."

Noah shows his quirk for the first time. Also, expect a special next chapter. Why? Cuz I'm the author and I said so