Third POV

"I can't feel my legs!" Shouted Kaminari. He walked to the changing room. "Chill, Kami. Don't be so upset. It's for our good." Replied Sero. Tokoyami opening his bandage. He opened his shirt and he looked down.

"Yeeeee!!!!"shouted him. The other stared at him. Tokoyami was shivering in the corner . He was hugging himself. Ojiro look at him. "Are you okay, Fumikage?"

"Why are your voice like a girl?" Tokoyami turned around slowly. But he still hugging himself. He tried to covered his chest. Kaminari looked at him and fastly stared at his own chest.

"What is this?!" Shouted him. Sero looked at him. "What's wrong? Why is our voice changing?!" Sero looked at Tokoyami who was sobbing. "Tokoyami, your waist...is smaller than usual."

"Well, look at Sato!" Screamed him. Sero looked at Sato. "Man!  How can you be so tall?! You a girl?!" Sato rubbed his neck. " I think all of us turned into a girl." Replied Todoroki.

He was looking at his own breast.  Kaminari already goosebumps. Kirishima cried while Bakugou keep staring on his own boobs...

" Guys, I think this is because of the quirk of that villain!" Said Izuku. "Good point Midoriya. I also think about that!" Said Iida. Izuku blushed madly and covered his face.

"Iida... Your breast...is big..." Stuttered Izuku. Iida looked at him. "But you, Todoroki, Bakugou, Kaminari, Tokoyami, Ojiro and Sato breast also big." Izuku looked at his chest.

"I'm ashamed with myself..." said Izuku. He covered his eyes. Bakugou wore back his gym uniform. "Guys...I want to go bath..." Said Bakugou, shivering. All of them was shocked. "K-kacchan?! Are you okay?! You look very pale!" Said Izuku. Bakugou walked weakly to the door.

"I-i need those girls... I think I got... W-what they call... Period..." Ojiro and Tokoyami looked eachother. Tokoyami zipped his shirt back. "Let us help you." Bakugou nodded slowly. Ojiro and Tokoyami help Bakugou to sit properly.

"This is scary ... Bakugou is... Terrified. It's rare for him to look weak." Said Kirishima. Same goes to Kaminari. The one of the pervert. Right now... he was scared. I mean... Very scared. "I hate it! I don't want to be a woman." Cried him.

He keep crying. When suddenly someone burst into the room. "Guys! All of us change into a man! What should we do?!" It was Uraraka. Jirou come in. She blushing madly and everyone was silent.

Kaminari , Kirishima , Bakugou and Midoriya who was half naked blushing madly. "GET OUT!!!" Screamed Kaminari. Kaminari threw his shoes to Uraraka and Jirou. Both if the them ran out.

Momo and Mina who was standing in front of the room look at both of them. Uraraka was breathing heavily while Jirou blushing madly. "What just happen? Who scream like a girl?" Asked Momo.

"N-no... Th-the boy... They turned into a girl!" Said Uraraka. Jirou slapping her face." Guys! I just saw Kaminari half naked and my heart is beating like crazy!" Said Jirou. Mina laughed.

"You like her." Jirou looked at Mina." Who is her?" Mina face palm. "Kaminari is a girl now. So we call them?" Jirou nodded slowly. Tsuyu come together with Toru. "Wow, you have many muscles!" Said Toru while poking Uraraka arms. He blushed.

Same goes to Mina. He poking Momo six pack. "Momo! Now, you are the most handsome guy in our school now~" said Mina. Momo coughed just to cover his blushing.

Iida come out. " There you are Uraraka. Can we asked you...urm... I'm so shameful with myself. Bakugou... Get period attack..." Uraraka blushed madly.

"A-and why you asking me t-this?!" Asked Uraraka nervously. Iida sighed. "Well, we don't know about this period thing and you are the nearest. What should we do?" Asked her again. "Yeah... You guys just be a girl right now..."

Momo come. "I can create the new underwear and pad for her. Bring her to the dorm and take a bath. Than, wear this." Said Momo. He creating all of the thing that the boys who change into a girl need.

He gave it to Iida. Iida took it and nodded. Before she went back to the changing room she looked at Momo and Uraraka. Iida blushed slightly. "Urm... Thanks..." She walked to the room. Momo and Uraraka blushed madly.

"So this is what guy feeling?!" Asked Uraraka. Momo rubbing his neck. "Oh, so Iida is less strict if he was a girl? Good point..." Said Mina while rubbing his neck .

"So, you guys did change." Said someone. Six of the girls who change into a boy turned around. "Sensei! It's not our fault-" said Mina nervously. Aizawa nodded. "No need. I know. I also change into a woman. I'm not blaming you for anything. It's my fault for not protecting you."

They looked eachother face and stared at Aizawa chest. " How can I not realized it? It was big!" Said Mina. Aizawa sighed. "How the boys react to this?" Asked her. Uraraka sighed. "Not really..."

Then, Kaminari and Kirishima came out. They looked very pale. "Sensei... Can we go to the dorm..." Said Kaminari while hugging herself. Aizawa nodded her head. " Sure. We will talk about this in the class tomorrow." Kaminari nodded and sobbed.

Jirou and Uraraka looked at her. Than, Izuku come out. " Oh, hi sensei. Hi guys. What are you doing at here?" Asked her. Uraraka blushed and shook his head. "N-nothing, Deku-san... It's just we are talking about this to Aizawa."

Izuku nodded. "Well...sensei, actually I know this quirk because  Kacchan once being attack with this quirk when we were still a child." Said her again. Aizawa looked at her. "Then, how long it will take to get rid of this quirk and how can Katsuki get this attack?"

Izuku rubbed her neck. "Kacchan was trying to protect herself from a bully and someone else use quirk on her. It turns her to a girl. I mean...for a week because this quirk is permanent. Miss Bakugou went and talked with that boy. He changed Kacchan back."explain Izuku.

"What do you mean permanent?!" Shouted Kaminari. She looked terrified. All the girls (the boys. Hope you understand.) run out. Izuku looked shocked. "If we want to change back to our genders, we have to find that villain."

Kaminari sighed heavily. Ojiro and Tokoyami helped Bakugou. Sato and Koji looked at each other. "There is no option. That villain..." Said Momo. Todoroki came out and walked to the dorm. " Let's take a bath. It almost 8:00 p.m." said her.

All of them walked. They were tired and exchausted. Aizawa sighed and walked away from there.

"Well...this is stupid." Mumbled her.