Shikamaru sighed; he had no idea how Kiba dragged him into this. Although, he won't admit, it did sound fun. Kiba was playing a prank on Shino, one that involved Shikamaru's shadow possession. Shino will be out for blood.
They met Shino at the gates of the Inuzuka compound, where Shino was meeting up with Kiba to go (what else?) train. Shino looked surprised when Shikamaru came out with Kiba. The three walked to the training grounds, and Shino finally agreed to "hang out" with Shikamaru. That's when they struck.
"Don't hate me." Shikamaru said.
"What?" Shino said, confused.
"Shadow possession jutsu!" Shikamaru said, extending his shadow and catching the off-guard Shino.
Kiba smiled in victory, and Shino cursed them both.
"How troublesome. What was I supposed to do with him again?"
Kiba whispered in Shika's ear, and from what Shino could see from Shika's facial expression, he wasn't going to like it. And then, Shika started dancing. Not normal dancing, nooooo, deerboy leapt and frolicked like a bounding buck, twirling. And Shino was forced to copy every move. At the last pirouette, his hood fell down, and the anger was pulsing off of him.
"And now for the finale," Shika said boredly.
He brought his hand up to his face where glasses would be, if he wore them, and grasped the invisible frames. Shino trembled with pure malice as his own hand gripped his sunglasses, taking them off for the world to see.
Once Kiba and Shikamaru saw the reason for the glasses, they froze in shock. An angry, kikaichu-filled glare stared them down, laced with a hint of killing intent. Shikamaru's heart skipped a beat. He dropped the jutsu and high-tailed it to Chouji's house, leaving Kiba to his doom.
Shino picked up the dropped glasses from the ground, wiped them clean, and replaced them. Kiba stood there dumbly as Shino put both arm out in front of him and unleashed a swarm of beetles at the boy. After a few minutes, Shino walked away, leaving the chakra-drained dog boy (and his chakra drained dog) in a heap on the ground. They'd come around in a few hours. Sure hope it didn't rain.
Let's just say Kiba threatened Shikamaru something in order for him to do this. This was stemmed off a picture I saw of Shikamaru forcing Naruto, Shino, Kiba, and Akamaru to do the Macarena with his shadow.
