A Bunch of Haikyuu!! X Reader

Hinata Shouyou/ Kageyama Tobio: April Fools' Day!

It was the end of the day and you were waiting for someone to show up. Today was April Fools' Day and you and others have been pranked several times. Kageyama was one of the people who had pranked you and you wanted to get back at Kageyama for what he did and, in order to do so, you needed Hinata. You were searching the outside of the gym when a certain orange head caught your eye. You called out to him.

"Hinata! I need your help!" you called as you ran over to him.

He looked at you, "Ok, with what?"

You smiled devilishly once you got to him, "To pull a prank on Kageyama..."

Hinata then smiled devilishly with you, "Sure, why not?"

You then began to run to the club room, "Here, follow me."

~ In the Club Room ~

Lucky enough for you and Hinata, no one was in there. You closed the door and locked it.

"So, (y/n), what's the plan?" asked Hinata.

You took off your bag and pulled out a make-up kit, short hair extensions, and a bra. You handed the bra to Hinata.

"Here, put this on." you said.

"EEHHHHHHH?!?! No way! Not until you tell me the plan!" yelled Hinata.

You sighed, "Fine, I'll tell you. So, basically, our prank is going to be you telling Kageyama that you are a 'girl'."

"That's it?" asked Hinata.

"Yup, simple." you responded.

Hinata then thought about it, "Well, I kinda wanted to know what it's like to be a girl..."

"If you want to carry through with this plan, then put on the bra! It's a sports bra so you don't have to worry about wires." you told him.

"Wires?" he asked, tilting his head to the side.

"Never mind, just put it on!" you shoved the bra into his face.

"Did you use this before?" he asked, holding the article of clothing between his thumb and index finger.

"No, I just bought it. Now put it on!" you said.

You then turned around to pick out some make-up and get the short hair extensions. Hinata put on the bra and then put his shirt back on. You turned around to see Hinata looking like he was very uncomfortable.

"Uh, (y/n)?" he asked, "This feels weird..."

You tsked, "You'll get used to it now sit! I need to give you some short hair extensions and make-up."

Hinata obeyed reluctantly. You put on the hair extensions on Hinata. Then, you put on a little make-up, just to make him look a little more feminine.

"He'll never notice, right?"  you thought to yourself, "Kageyama's not one to be observant... You'll be fine (y/n)..."

You then handed Hinata a mirror. He looked at himself and was surprised.

"Wow! (y/n)! You're a make-up artist!" gawked Hinata.

"I just put a little on you so you would look convincing. Now, let me tell you what you're gonna say and do." you replied.

You then began to explain everything Hinata should do when Kageyama got to the club room to change. He nodded in understanding and you let him run over what he's supposed to do a couple of times. Once he got it down solid, you got your phone out and gathered your things.

"Hey Hinata," you said, getting his attention, "Let's take a selfie! I'll text it to you later."

You and Hinata then posed and you took the picture. After you got the picture, you hid your bag in an empty locker and wished Hinata good luck. You hid somewhere in the room, your phone ready to capture the prank that was about to happen.