The Start of a New Era (Koji Koda x OC)

Birthday Special #6: Baby Koda

A/N: I hope you all are having an awesome time, and I want to say happy birthday to the pure boi. Now let's get on with it.

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In the afternoon, most of Class 1-A's students arrived in class; however, their teacher and one student were missing. As Mika entered the class, Mina looked at her, "Hey Mika." she said, making her turn to her, "Koda ain't with ya."

Mika shook her head, "He went to help with Aizawa-sensei gathering some stuff." she said. Mina nodded as Mika walked towards her desk and sat in her chair; as time passed, Mr. Aizawa and Koji were still not in class.

Mika was worried, Koji usually gets the job done when helping with Aizawa-sensei. she thought, Something is wrong. They heard the front door open, making them look at the front.

They were shocked when they saw a boy their age with black hair and tired eyes in a U.A. uniform holding a toddler with an unevenly shaped head in a toddler U.A. uniform, "Good afternoon." he said.

Mika was shocked, Oh no... she thought; Denki looked at the boy with black hair, "Who the heck are you?" he asked. The boy glared at Denki with a crimson red glow, making him jump, "We've been through this; is that any way to talk to your teacher." he said.

Most were shocked, "Aizawa-sensei!?" they shouted; Mr. Aizawa nodded, "That's right." he said. Momo looked at the toddler, "Then I take it that's Koda in your hands." she said; Mr. Aizawa nodded, "You're correct." he said. They looked at Mr. Aizawa and Koji, "Eh!?" they shouted.

Mr. Aizawa sighed, "Unfortunately, Koda and I got hit by the same student with the de-aging Quirk that Lyoko and I got hit." he said. Mika nodded, Being a toddler for almost a day was not fun at all. she thought.

Mr. Aizawa looked at them, "So... I will cancel afternoon classes today for the same reasons as before." he said. Some of them cheered, making Mr. Aizawa glare at them, "I'm not done yet." he said.

They looked at Mr. Aizawa as he held Koji out to them, "Like what you did with Lyoko when she was a toddler, you will do the same with Koda." he continued, "Now then, can someone take him, please."

Mika raised her hand, "I'll get him." she said; Mr. Aizawa nodded as she got out of her seat. Mika walked towards Mr. Aizawa and got Koji out of his hands. Mika looked at Koji, I've seen pictures of him as a toddler, but I never thought I'd get to see him in toddler form. she thought.

Koji looked at Mika for a bit; he wrapped his arms around her neck and tried hiding his face in her neck, making most of the girls and a few of the guys coo.

Mika's cheeks were red, and her heart almost stopped, That was adorable... she thought. Mr. Aizawa looked at them, "That's it for today's class; return to the dorms." he said. They nodded as the others got out of their seats and left the classroom.

(Time Skip)

Most of them were chilling on the co-ed floor; Mika stood next to Momo holding a measuring tape with Koji standing next to her. When Momo finished measuring Koji, she turned away and created child clothes.

When Momo finished, she turned to Mika, "Alright, I finished making the clothes for Koda." she said, "They're made of the same material when the de-aging Quirk hit you."

Mika nodded as Momo turned to the boys, "Can one of you guys get Koda out of the uniform into these clothes." she continued. Izuku stood up, "I can do it." he said; Momo nodded as he walked towards her.

When Izuku got the clothes out of Momo's hands, he turned to Mika and Koji, "Alright, Koda, let's get you out of that uniform." he said. As Izuku crouched and reached his hand out to Koji, he jumped a bit and tried hiding behind Mika, making her look at him.