(A/N:Hello minna! i came up with this story in school today,i and my friends was pranking everyone! Hahaha!)

Tsukiko smiled evilly as she looked at the bucket of water above the half open was April 1st and she didn't want to miss this chance to prank her had come to school extra early just to prepare this! She can't fail this time! She hid in an empty cupboard,waiting for her plan to go into had to cover her mouth to hold in the laughter as she imagined a drenched Hibari.

The door moved moved slightly and a person stepped in,the pail of water dropped down and the person gasped as the cold water made contacted with his body,Tsukiko came out of the cupboard,getting ready to laugh her ass out at it wasn't Hibari,it was Kusakabe!

His weird hairstyle was totally ruined,his hair was covering his face and his uniform was drenched from top to bottom!And at that moment,Hibari walked in,he glared at Kusakabe,looking at his drenched uniform,his tonfa suddenly appeared mysteriously at his hands.

"For not taking good care of your uniform(I don't know if getting your uniform wet is considered a rule but whatever),I will bite you to death.."He said his famous catch phrase and Kusakabe ran for his …you should have let him bite you to death here,now you are going to die twice.

"What is this?"Hibari picked up the bucket on the floor."Where you trying to prank me?"

"N-no! W-what makes you think that?" She her mind,she was like"Damn! Why do you have to be so freaking smart?!"

"Trust me,dear sister,you will never be able to pull a prank on me,you always fail…"He smirked and walk to his table,the bucket was now left on the ground.

"Since you failed,you might as well clean up this mess you made.."

"B-but-"

"No buts!"

"Fine..but I will do it after school! so bye!"She rushed out the door,barely dodging a flying tonfa.

Her first attempt failed,but she wasn't going to give all these years of was going to make sure that she succeeded this time for sure!

walked into the school field as she was deep in heard a yell and looked up and saw a baseball flying towards was going to reach out and grab it,but someone beat her to it.

"Are you alright?"A boy,known as Yamamoto Takeshi asked,even after knowing that she was Hibari's sister,he continued to treat her as a friend,much to everyone's dislike.

"You're help wasn't need.."She said coldly,eventhough she personally wanted to thank him but,hey,she had a reputation to a vicious plan entered her mind.

"Hey,Yamamoto,can you meet me on the school roof before school starts later?"She asked,tyring to act sweet.

"O-okay.."He answered and she hop away like a pretty little butterfly(Okay..I had no idea what I just wrote here)


"H-Hibari-san?"Yamamoto open the door of the school roof slowly,he saw Tsukiko lying on the floor,enjoyinh the noticed his presence and got up and started walking towards him,she stopped when she was just right in front of him.

"T-Takeshi-kun.."She purposely used his first name."Well you see,I want to tell you that I-I Li-Like Y-you.."She pretended to blush and look to her side,but she was looking at him from the corner of her eyes and saw his flushed it!,She succeeded!

Yamamoto didn't know what to do,he felt his face getting hotter,before he heard a giggle.

"Hahaha!"Tsukiko couldn't control her laughter anymore and burst out laughing,she looked at his blushing and shocked face before yelling out "April Fools,dude,I was joking!"She continued laughing and she walk past him and made her way down stair,leaving a dumbfounded Yamamoto standing on the school roof.

"Haha! Now that's funny!"She looked up,thinking who to prank next,but a certain baby has just the person she wants…

(A/N:first part is about pranking Yamamoto and Hibari(Which totally fail!) i guess i will upload the next part by tomorrow! Bye bye!)