so here's the next one.

thx for review!

"BOOM" an explosion can be heard, followed by a "yahh!", in which, another day for Tatsu had begun.

In all seriousness though, this is another worse way of waking up. He had wanted to sleep in the weekends but it looks like that's not happening.

He went to knock on Tsuna's door, as he heard "ah, hai!" and opened it, facing an annoyed Tatsu.

"What in the world are you guys doing?" ask Tatsu while clenching his teeth.

"ahh-" "He's studying." Reborn had answered instead. Taking a peak inside, he saw Reborn holding a math textbook, while in front of him are several...well, dangerous materials.

"Why in the world would you have those there?" as Tatsu asked, he went in and took a cushion, sitting on the corner of the room siding with Reborn. Just because he can see the black colors on the wall on Tsuna's side and he doesn't know where else would it explode to.

"To help Tsuna study, of course." Replied by his straightforward chibi voice, Tatsu decide it would be best to leave it at that.

Casual use of "weapon of mass destruction", huh. Thinking that, Reborn had began to say "Here's the next question." as Tsuna heard he murmured "Why do I need to be taught by this baby..." Then as he looked outside, a "nah!" can be heard coming from him, as Tatsu also looked out, and sweat-dropped at the scene.

A cow-like boy was on a tree, standing on a rather thin branch, holding some dangerous equipment. Tsuna called on Reborn and pointed at the child, and when Tsuna had opened up the windows, the branch had broken and he had fallen off. Then, the child had suddenly ran off.

"Weird huh?" Tatsu murmured. As Reborn said "In here you use this formula..."

After a while, the door bell had rung, as Nana's voice can be heard "Hai~!" and the door opened with a loud "Bang!" as the cow-like kid from before appeared. "It's been a while Reborn! It's me, Lambo!"

"Ahh, it came in, is it someone you know?" as Tsuna asked, all Reborn said was "Remember this formula, ok?" "eh..."

As Tatsu analyze this cow-like kid, all he could see was...a kid, really. A closed heart, selfish, and all the children characteristics are on him.

"Hey! Don't ignore me!" as Lambo charged up to Reborn, Tatsu would have stopped him because he's just right besides Reborn, only by a few inches to the right and a few centimeter behind, but he figured that Reborn can handle himself. Mostly because he can teach Tsuna, and the weird stuffs that had happened ever since he came to this world, he trust this guy to be able to protect himself.

Although, he really had to change his protective nature.

But, as Reborn's hand came by hitting Lambo, sending him flying to the wall and broke the wall, Tatsu had sweat-dropped yet again, and re-think that if it was him that had stopped Lambo just maybe, the wall won't have needed to be fixed.

He heard Lambo blabbered on how he tripped, instead of being hit by Reborn, and introduced himself in the process, while crying.

Reborn had just been ignoring him the whole time.

When Lambo had pulled out a bomb, Tatsu had stand up, and as Reborn had waved his hand hitting the bomb back to Lambo, pushing him out of the room through the window in the process, did Tatsu went to the window, watching the explosion, did he asked "Hey, isn't this a bit too cruel?"

All Reborn had said is "Now the next question."

'You really didn't need to go that far..."Tsuna had said. Tatsu asked "Don't you know him? He's been looking for your attention for this long..." as Reborn as said "I don't know him." With two "eh..." sounds, Reborn continued "The bovino family is a small to medium size mafia" "Mafia?" as Tatsu had said, Tsuna had started to attempt stopping Reborn from saying more. But all Reborn said next was "I can't be bothered with lower rank people." Which lead to two person looking at him with slight admiration.

The next day which is another school day, Tatsu had left earlier than Tsuna. Come to think of it, Tsuna had not been late after the first day he came here. He's starting to get use to the atmosphere, while not forgetting about where he had been from.

"hm?" he felt a slight pull from his bag. Opening it, he saw the book shining. He had started to bring the book no matter where he goes, just in case the book give him clues on how to get back. Suddenly the book had a title on it. "huh?" It was written in something, or some language, that he cannot understand at all. "How weird." Since he is destined to the book, shouldn't he be able to read? What had happened then?

He started to open the book. Surprisingly, in the third page, two lines were written in the middle of the page.

Unleash the power within one's self,

Conquering the darkness within one's heart.

"huh?" he felt a slight tug in his heart, "ack!" as he suddenly finds it hard to breath. Positioning himself on the corner, he starts to regulate his own breathing and try to clear his mind. "In, out, in out..." after about 5 minutes of clearing his mind, he suddenly realize the pain wasn't there anymore. "huh..." breathing out, he starts to slowly walked to school.

Although, as he walked, he suddenly realize the power within him had unleashed itself. At the same time, he could also feel the darkness to surround him. "W-what..." He, of course, was familiar to this feeling. Mainly because he had removed, or sealed them, when he felt that his own darkness is starting to control his consciousness as he was performing duties. He identified it as one of the side effects of being a guardian, although every guardian has different side effects. He had immediately understand the two lines.

"So the power that had been produced inside me when I came to this world, is actually sealed with the same seal I had for my own "darkness"?" He looked troubled for a while, but he know that he needs to seal it back.

Either way, he had walked to school without realizing it. As he walked to 1-A, he had bumped someone. "ah, sorry..." as he looked at the person and identified him as Yamamoto, and he had said, "ah, no problem, no problem!" and held the biggest smile. As suddenly Gokudera had said, "Good Morning!" with the biggest smile he could manage, Tatsu had began to back away a bit.

Looking at them, Tatsu said "That aside, why are you all standing outside?" "ahh-" "Is this kid your brother?" As Kyoko said that, Tsuna immediately looked down. There is the cow-like kid from yesterday that is hugging Tsuna's leg. In a verge of panic, suddenly a guy appeared. His name was...Hibari Kyoya? well, all Tatsu know was that he is in the disciplinary committee, and he is dangerous.

As Tsuna had said "I'm sorry, I'll return him immediately!" and ran off, Tatsu immediately follow him so he won't get into any trouble. Behind them they could hear "Come back before class starts!" which comes from Yamamoto.

As Tatsu was right behind Gokudera, he came just in time to see Reborn coming out from the water fountain/wash basins. "Oi Tsuna, classes are starting soon, go back to class." which was replied with "deh, where are you coming out from?!" where Reborn said "my hideout in this school are connected by passageways"

"Oi, don't go and change school property as you like it!" Tatsu could not help but said that.

In here, Lambo had suddenly ran up Tsuna and said "Haha you fell for it Reborn!" in which Tatsu know it will be that kind of battle again...

Although, suddenly Lambo pulled out something from his hair after Gokudera's attempt on blasting him off with his dynamites, and he went in as a "puff" sound can be heard. Out comes a man, probably on his young 20s. As he suddenly reveal himself to be Lambo of 10 years later, he remember there's something from the shop that Stel Manua had summoned out that is like its effect.

Although, when Reborn had show that it was something call "10 years bazooka" he suddenly remembered. Isn't it something called "future box"? It's malfunction had made it gulped down some parts of the shop, making it all mechanics. Now that he though about that incident, he realize just how much he misses that place that he had been all his life.

Although it seems that he didn't change much after 10 years. Still in rivalry with Reborn, still weak...while the only thing that isn't weak is his powers. He actually did improve a lot. But weak within his heart...

In lunch, Tsuna had asked him "Wanna come?" as they went to the rooftop to eat lunch. It is surprising however, that Tsuna can just talk about his problems with his new-found friends in no time. A slight fight was occurring between Yamamoto and Gokudera, as Tatsu said, "Just eat your lunch." that Tsuna opened his lunch box, only to find purple auras coming out of it. As three birds fly pass, they had fainted. or perhaps died because of it. Reborn had suddenly appeared and said "You better don't eat it, one bite and you'll go to heaven." and he looked up and said "come out Bianchi! I know you're here." That the door to the rooftop had opened. As Gokudera muttered "big sis..." and had a stomach-ache, Bianchi had said "It's been a while, Hayato." As she looked up to Reborn, and blushed.

"I've come to pick you up, Reborn, let's do large scales projects together again! You belong in the dangerous and thrilling underworld."

"I already told you, I have the job to raise Tsuna."

Although, it seems that Bianchi had reached to the conclusion that if the tenth isn't death Reborn won't be free.

Tatsu, Tsuna, and Yamamoto had to move Gokudera to the nurse's office. In there, Tsuna had asked about Gokudera's sister.

"She's called poison scorpion Bianchi, and she's a free hitman." Tatsu knows that Tsuna is involved in something dangerous. Of course, Tsuna, who would like to pull in as less peoples as possible into his own problems, had started to say "um, Tatsu, can you go back to class? You'll miss classes!" In which Tatsu answered "I wanna know more." "But-" "I should know what kind of things you're involve in!" Tsuna replied with a sudden outburst saying "But you never tell me anything either!" with that, it became silence.

Revlis, who knew almost nothing of the previous Tatsu and how he acts, had felt that with this argument, he was being cast into a total outsider.

Tsuna, who had realize his own fault as he wanted to say something, as Reborn say "I agree with Tatsu. He should know about this. He'll be much more involved either way." "But-" "Bianchi specializes in poison cooking, as she creates food filled with poison." "...Another weird one?!" Tsuna couldn't help but say that.

Tatsu, however, had remembered about the dairy. "Is it?...I'll go back to class, then." "oh, you don't want to hear the rest?" "I...well. I knew enough of her now." "It's true. Fine then."

He didn't went to class, as he went to the rooftop instead, pulling out the dairy that he had kept in his bag yet again.

Flipping through the first few entries, he didn't find anything significant. By the 17th page though, he spotted something.

This might sound a bit weird, but I encounter someone today. I don't really know who it was, but he had said "Beware of your future, danger lies ahead." Weird right? Of course, I had a few "Problems" today but nothing I can't solve. No matter how much I solve them they just keep coming...I wonder how long would it be until I can't run away anymore...

Sometimes I could just imagine it. Although, Tsuna might cry, won't he? Maybe mom would too...I don't know about dad though. I guess not so much, would it?

Hey, if you're reading this, don't mind him, you know. He doesn't know a lot, but that's fine. I hope it stays that way though...

I also hope that you can fight them off, you know?

I hope that the "troubles" won't appear on you yet. Our did they already caught up on you?

Well, I wish you luck, my future self. Cheers.

What's he talking about? He sighed and closed the book.

"Tatsu-kun!" Yamamoto's voice can be heard. "Are you here?" Tucking the book in his bag, he replied, "o-oh!"

"The girls are making cake in home economics class! Com'on! There coming back any time now!"

"eh? oh, ok..." as Yamamoto proceeds to drag Tatsu down the stairs to the classroom.

As they went in, he was approached by Tsuna. "Where did you go? I thought you said you're going back to class!" "um, it was still lunch period, so I went to the rooftop..." a silence between them. "u-um, I'm sorry for, ya know..." "hm? oh, it's ok." as Tatsu put on a smile that looks convincing. At least he knows what the other Tatsu's feeling is, he feels like he would be able to survive until he finds a way back.

"oh, that's good. I was worried what would I do if you're angry with me! hahaha!" as Tatsu puts on a soft smile.

Suddenly, the door opened, as the girls each had a piece of cake on their hands, ready to give them to the boys.

"Who's cake would you pick?" as Tatsu can hear Yamamoto asking Tsuna. "well, I guess..."

Kyoko's plate was exchanged with poison cooking... Tatsu can see it clearly, so does Tsuna, apparently. As Yamamoto is about to take a bite on it, Tsuna suddenly fling it out to the air. Instantly, Tatsu felt something rushing pass him to Tsuna as he fell.

Tsuna had suddenly yelled "Reborn!" and well, his clothes ripped. As he chomped on the poison cooking with no problems lead to Tatsu looking at him shell-shocked again Since when is he this strong?! But, he also proceed to eat other people's cake which is...well, a disaster.

Suddenly, Lambo came out and almost cried, but he took out the 10 years bazooka.

Bianchi saw the 10 years later Lambo and blushed. Wait what?

"That's right, that idiot looks like Bianchi's ex." as Reborn pulled out a picture. "It is him!" Tatsu exclaimed.

"Why do you even have the picture!" Tsuna said.

Although, Bianchi ended up throwing the poison cake on Lambo's face.

Tatsu had went home after Tsuna, so the first sight he saw when going upstairs is Gokudera slumped at the door of Tsuna's bedroom. Taking a peak, Bianchi was sitting on a cushion in Tsuna's bedroom. Tatsu can only shake his head and went to his own bedroom.

Thinking about what had happened today, he felt interested in this world.

Since I would be here for a long time... Looking at the book with a lot of unfilled pages, he sighed. An adventure may have been created.