「Anime x Reader One Shots」

Prank Wars (Rin Okumura x Reader)

Rin grinned at you as you ripped the towel from his grasp and furiously attempted dry your soaking wet hair with it. Even if the harmless prank was intended for Yukio, you ended up being the victim of it which would mean a day of hell for both the devil's son and yourself. Just because of one slight mishap on a prank, Rin unknowingly unleashed a series of seemingly harmless pranks that would make one hell of a day at the academy.

You quietly grumbled to yourself as you continued to dry yourself off. Rin thought that by hanging a bucket of water above his dorm's door that would spill its contents once the door was opened would be a fun and entertaining way to catch Yukio off guard. Little did he know that you would be the one entering the room instead of his brother.

"You can't blame me for this. How was I supposed to know that you'd come barging into my dorm uninvited?" Rin said, his grin growing even wider when you sent a glare his way.

"I just wanted to spend time with you, you idiot! Next thing I know I'm soaking wet and you're over there laughing your ass off!" you exclaimed angrily.

Rin chuckled again before sighing. "Alright, alright. Fine, I'm sorry. Better now?"

"Sorry won't cover it. This means war."

"War?" he repeated dubiously.

Your anger expression faded, only a mischievous smile remained. "Prank war."

He thought you were making a joke at first, but little did he know that you were deadly serious about it. You wanted revenge and what better way to do so than to have an all-out prank war? It didn't take long for you to come up with your prank idea for Rin, you only needed the assistance of a certain person.

"Basically all you have to do is get Rin to meet you outside right below my dorm window and I'll handle things from there, Shiemi," you told your friend, excited for your chance to get Rin back.

"But (F/N)-san, I don't want Rin getting upset with me," she replied as sweet as ever.

"Trust me, if Rin's going to get upset with anyone, it's going to be me," you reassured her. "Besides, he started this so I'm going to end it."

Shiemi nodded, finally looking eager to help you. She left your dorm ready to complete the task you gave her. You opened your window and waited for Rin to appear, a smile plastered to your face the whole time. It took a few minutes, but you finally saw Shiemi walking outside with Rin right by her side. You waited until he was right below your window before yelling, "Move, Shiemi!"

She quickly moved out of the way, leaving a dubious looking Rin an open target. You grabbed the bucket that was by your side and tipped it out the window, allowing all of the water balloons that once occupied it to fall out and land on Rin. Before seeing his reaction, you darted outside of your dorm after grabbing a towel and ran outside, greeting the devil's son with a laugh very much like his own when you ended up being the victim of his prank.

Similar to what you did, Rin ripped the towel from your grasp and glared at you as you returned it with a wide grin of your own.

"You wanted a war?" he began. "Fine. Let the war begin."

You knew you had to be cautious from there on out, Rin was no longer taking things lightly thanks to your little stunt. He finally joined the prank war so things would get interesting very quickly.

You walked around with Shiemi for a little while scheming your next prank for Rin. When you decided to head back to your dorm, you knew you'd have to watch out. Standing outside of your room, you twisted the handle and opened the door with a light kick, expecting water to come pouring down but it never did. So Rin was trying something new this time.