You and Kirishima became good friends even though you had known him for less than a day. He came by and helped you put all your furniture together. He mostly read the directions while you did it and also made pancakes for a snack. You made lots of friends on your first day, and even Bakugo, you would consider a friend even though he was an angry child most of the time. You loved how different everyone was, even the rich girl you liked, surprising. You were in love with school and texting your parents and younger brother about the school.

You took a picture of Kirishima wearing your clothes when you were supposed to be wearing each other costumes for disguises. It was now your screen saver because he wasn't bothered by it and he liked your clothes. You even made fake boobs for him, which made him realize how much big boobs posed problems for women. By the end of the class, the hospital back was hurting, so tough gave him a back massage. You only had a C cup. Some girls had it way worse than you did.

You were in the shower after a long day. You had been at the school for two weeks now, and things were going great. You got out and wrapped a towel around yourself so you could get your clothes. They were on your bed, or at least they were supposed to be, but what was there was your shirt and pajama bottoms. You checked your dresser, and all your underwear was gone, passing you off. You checked your bras, and all of them were gone as well. You got on the bra you were wearing before and put on your tight spandex shorts, then your pajama pants over them. You put on a baggy shirt and then went to Kirishima since you already knew what happened to your bras and underwear.

All the guys were sitting in the lounge doing some studying when they saw you walk past them. You knocked on Kirishima's door, and after you heard him hit the sandbag then he came to the door. He opened it up, and he was wearing his boxers, only making him close the door completely.

"Sorry, I thought you were a guy!" He said.

"It's fine. My brother has run naked most of his life. His thirteen and still does," you said.

"He honestly should wear others at home," he said.

"Every time he sneezes, he catches his pants on fire he has year-round allergies," you said as he opened the door again.

"You didn't have to put on pants just for me. I don't care," you said.

"I would feel better if I did. I don't have brothers or sisters, and since we aren't family, I just feel like it's inappropriate," he explained as you smiled.

"Okay, I get it. So I was taking a shower and went to get dressed and all my underwear and my bras went missing," you said.

"All of them?" He asked.

"All of them, and they are brand new also from Victoria's Secret," you said.

"Need to go shopping? I can get ready in like three minutes," he said.

"No, I am just telling you, so if you hear screaming, you won't try to plow me down with your quirk. I think I know who it is who did it, but I'm going to ask around," you said with a smile.

"I can ask if it makes you uncomfortable," he said

"I'm good, thank you, get some rest, Riot," you said as you left and stopped by the guys.

"Someone took all my underwear and bras. Whoever took it is going to get railed like a gay man on Valentine's Day, and I will make sure they never do it again. So one of you did it, so I wish you the best of luck. I'll have a twelve-inch black dildo waiting for whoever did it," You smiled before leaving and making sure everyone saw you leave.

"You don't think she's serious, right?" Mezo asked, terrified.

"Who in the right mind would steal underwear if anything just asks to borrow it," Denki suggested as he was studying.

"You can't just ask to borrow women's underwear if you're a guy it's just weird," Koji signed.

"This is so weird we have a panties thief, and immediately she goes to Kirishima? I hope this is a prank," Mashirao said.

"Hey guys, has Y/n talked to you yet?" Kirishima asked.

"Yeah, a pantie thief or whatever. This is a prank, right?" Shoto asked.

"We should tell one of the teachers this could be serious. It is also against school policy to violate another classmate's things and steal from them," Tenya explained.

"She probably put them somewhere and can't remember, blaming us men because she's stupid," Bakugo growled.

"She said they were from Victoria's Secret, and I offered to go with her to get more stuff if she needed it. She had ten sets, so I have no idea how they just go missing," Kirishima said.

"Hold on, how do you know she has ten seconds of all Victoria's Secret is a place where women buy that kind of stuff and only women go in there or gay men," Fumikage pointed out.

"Not true. I would go in," Minoru smirked, thinking about it.

"I thought you were going to bed early," Hanta said.

"Changed my mind. Why are you guys talking about Victoria's Secret?" He asked.

"Oh, someone stole y/n's stuff, and we are trying to figure out what to do," Kirishima said.

"Oh, you mean her panties!" He said as he pulled out a thong from your underwear drawer.

"What the fuck would you steal that from her?" Fumikage asked horrified.

"We are all going to die because of you!" Hanta yelled.

"Relax, it's a prank to make her think she's gone crazy I'll give them back tonight while she's sleeping," he smiled.

"Dude, that's just wrong!" Mezo said as you dropped from the ceiling and got up next to him, making everyone freeze.

"No, it's not. Calm down, look, it's a prank, and she will get them back. Have you seen her? I mean, she's pretty hot even though she's green. I mean, Kirishima got to wear one of her bras, so it's time," he said.

"I did not she used her quirk to make me a temporary crop top that was green to make fake boobs," Kirishima informed him.

"You messed up," Decku said, terrified as Kirishima saw you looming over Minoru.

"So you took my bras and underwear," you said, making him scream.

"Hey, um, it was just a prank," he said as he got up from his seat.

"Are you my father?" You asked as you picked up his seat and threw it at him with a vine.

"No," he said as he dodged the chair, and everyone started clearing a space.

"Are you my older brother?" You asked. As you threw a table at him next.

"No! Look, I'm sorry, I thought it would be funny!" He yelled.

"Are you my younger brother?" You asked as you started walking up to him angrily and grabbed his ankle with a vine.

"I also didn't permit you to touch my stuff. You stupid pervert! What the hell is wrong with you?!" You yelled as you started slamming him into everything, making everyone duck and look at you with pure terror as you threw him across the room.

He started screaming and throwing his spheres at you trying to trap you to make you stop but you peeled off your skin making everyone even more scared of you. He started running away, so you took off your shirt and untied your sweatpants, making them drop to the floor.

"Oh Minoru," you said as he turned around and froze in pure shock while you made a Venus flytrap grow behind him and eat him.

You made it go into the ground and immediately started cutting away at his clothes and pulled his underwear over his head but made sure to leave some of his pants there to make it look like a thong. You stung him up outside on a flag pole covered up the hole you made with your plant powers and got all the timepieces together. You fixed the floor and then looked at the boys who were huddled together in terror.

"Get your friend he's hanging by his underwear on top of the flag pole. Also, if you need anything, let me know. If you need something out of my room, leave a note and take it. Take anything that you know for God damn fact isn't yours, and I will do worse to you than I did to him!" You said as you got all your underwear and bras he stole then got a pan out of the women's side for class 1a.

"Pancake?" You asked Kirishima as he shook his head no.

"Okay, night, guys!" You said as you flipped the pancake into your mouth and polished off a can of whipped cream as you left the boy's section.

"Not going to lie that was kind of hot," Fumikage said.

"Can't believe she ate pancakes like that, I wonder if she's free tomorrow," Shoto said, "Battling purposes only though."

"Are you crazy?! She just left a guy dangling from a flag pole in his underwear! We need to get him down!" Decku said as he quickly went to get him.

Now Kirishima felt bad, sure you could take care of yourself, but that wasn't a prank, and he knew it. Both parties would be laughing if it was. Maybe he should have gone to eat pancakes with you.