Of course when class ended, his friends wanted to know about his 'meeting' with the prefect. They made it to the school roof during lunch, and demanded he tell. Well Gokudera demanded, Tsuna just waited patiently for his friend to tell.

" So, spill it Baseball-idiot! What happened when Hibari pulled you away?" asked Gokudera, who seemed slightly peeved.

" Uh, well it was sort of confusing, I'm still not sure exactly what had happened" said Yamamoto, who was sheepishly scratching the back of his head.

"Okay, so why don't you tell us what he did and what he said then" Tsuna suggested to him.

" Well, he grabbed me by my shirt and told me I better watch how I act around other people from now on, his face was really close to mine",said Yamamoto, who was watching his friend's reactions.

Tsuna, had suddenly lapsed into silence, with a thoughtful look on his face. About a minute of this, a look mixed with horror and realization replaced the previous look.

"Tenth, what's wrong?!, you look like the world is ending!"Gokudera said worriedly, flitting around his friend, trying to reason out why he looks so distressed.

"Yamamoto...." whispered Tsuna, unable to get the rest of his sentence out.

"Maa..Maa , what's wrong Tsuna? You look like you've seen a ghost or something", said Yamamoto who was concerned.

"Hibari-san... is interested... in you...", Tsuna managed to say, after he took some deep calming breaths.

"Hmmm... well I am a pretty interesting guy", said Yamamoto grinning,completely missing the meaning of what was just said.

"God, are you truly that dense?! And why the hell would he be interested in Yamamoto of all people? I didn't even know he swung that way" said Gokudera, who couldn't quite grasp it.

"No need to be so mean Gokudera!", said Yamamoto laughing, and flashing his signature grin and throwing his arm around the silver-haired teen.

"Get the hell off me stupid!", Gokudera growled, trying to shrug off the offending arm.

Then all of a sudden, a black blur caught Gokudera off guard, knocking him to the ground, the air in his chest leaving him. Tsuna looked up to see a metal tonfa in front of Yamamoto's chest. A loud chink was heard and it was suddenly was covered in tiny rows of sharp spikes. Hibari had stepped from behind Yamamoto, who was rooted to the spot, and came into view, settling into a defensive stance. Tsuna couldn't believe what had happened. He tried to understand what could have happened to cause the prefect to react the way he did. Then he he suddenly understood what happened.

Hibari obviously had the wrong impression, said Tsuna in his head.

"If I catch anyone touching him in a way I feel I don't like, I'll bite you all to death, do you understand?" said Hibari, who then pulled Yamamoto down and whispered something to him, earning a blush from the the taller teen. He then rested his gaze on the two on the ground for second, and left.

"What....the hell was...that" Gokudera said through each breath he took

"Just the beginning , I think" said Tsuna as he helped Gokudera up, who looked like he wanted to go on a killing spree