Disclaimer: I do not own any of this. Hope you enjoy my story. I'll do my best to correct my grammar. So if there is something wrong with my grammar or spelling in some phrases or sentences, please tell me immediately. Also if you have any more details that I can add to the story, please tell me immediately. Thank you: D.

Introduction

Tsuna: Wow, you have changed your name. T_T Why?

Me: That's none of your business, Tsuna.

Tsuna: Who cares? Anyway who will be the trainer of Hayato?

Me: Hmmm... Just read the story, No good Tsuna.

Tsuna: Hey!

Me: Die. Anyway on to chapter 4!

[The Hammer Strikes Second!]

After the battle of Takeshi with Kanda, he was immediately brought to the clinic. He is in a critical condition and everybody is trying to help him to recover. Tsuna and Hayato are both outside of the door of the clinic, wherein Takeshi lies. Tsuna was thinking about Takeshi all this time and nothing could distract him. Hayato was worried at his boss because Tsuna went in sleepless nights without a single wink.

"Boss Tsuna, you should rest for a little while and try to relax and think of nothing."

"Hayato, I know you're worried about me but I'm fine. Takeshi on the other hand, really needs my presence."

"Boss Tsuna, I - -"

Suddenly the door was slightly opened and Komui steps out of the clinic and reported.

"Ahh...There you guys are."

"Is Takeshi going to be alright? How is he's condition?"

"To be honest he's..."

"He's dead? Oh no... This all my fault. I should have stopped him. I was too late. I already failed as a friend and a boss."

Suddenly inside of the room, a voice was heard.

"Actually Tsuna, I'm fine and in 100% condition again!"

Hayato and Tsuna were surprised.

"Takeshi! You're alright! That's good news!"

"Baseball idiot, don't you dare worry boss Tsuna again!"

"Oh, Hayato...So, you were worried about me also?"

"Not even a little bit, baseball idiot! You're weak and express to much pity to your enemies. That's why you always lose."

"Hehehehe."

"Eeehh? They're causing a scene again?"

Komui smiled and faced Tsuna.

"All of you should do your very best and don't mind committing mistakes because you can always learn from it."

"Thanks, Supervisor Komui-san."

"Anyway off I go, there's work to be done."

Komui hurriedly left the hallway.

"Let's go back and go to sleep."

They went back to their rooms and slept. Meanwhile at the outside of the room of Hayato, someone was watching from the shadows.

"Hayato Gokudera huh? He specializes in explosions... "

Suddenly a hand reaches Lavi's right shoulder. He froze in terror and was unable to move. A light flickered and the mysterious figure was Allen Walker the exorcist. Lavi unfrozed and said.

"Allen! What are you doing here? Are you trying to give me a heart attack? If it is, it's not that funny."

"No, I wasn't. Lavi, what are you doing here also? Shouldn't you be sleeping too? I thought you loved to sleep."

"Yes, I do but I was checking on the guest. I'm going to be his tutor, Allen."

Allen was bursting with laughter and also some tears and said.

"Lavi, you a tutor! I can't believe it! Hahaha! You'll fail at doing so."

"Was that the reason? I haven't even tried to do it and you're going to tell me that. Remember this Allen, I'm a lot older than you and more experienced than you. So, don't you dare look down upon me."

Allen wiped of his tears and replied with a smile.

"I know that, Lavi. Anyway good luck tommorow!"

"Yeah, thanks."

The next day, Tsuna woke up and went outside of his room and he went towards Hayato's room and knocked.

"Hayato, please open the door."

Hayato opens the door while yawning and as he was doing it, an arrow hits he door and both of them stepped backward. Hayato who was irritated said.

"What the heck? Where did this arrow come from? Hmmm?"

He notices a not on it and removes it and opens it.

Dear Hayato Gokudera,

I have been watching your every move. You might not know me but I'm around here. You

should be prepared because I won't let you fail easily. I will torture you until you lose hope

and dignity. Finally, I'm a lot stronger than you could imagine. So, don't you dare belittle me.

Sincerely,

Anonymous

Hayato crumples the paper and throws it away. He also bends the arrow and both of it was thrown away. He fiercely responded to the message.

"This is just a waste of time. If he wants too prove it to me, then he should fight me face to face."

"How can you be so sure that this person is a guy and not a girl?"

"I have my sources. Last night, I heard Allen talking to a guy named Lavi. Lavi said that he's my tutor. They were quite noisy actually."

Tsuna grabs Hayato's wrist and worriedly said.

"Hayato, you could just let it drop. You don't need to fight."

Hayato was silent for a moment and asked him.

"I'm sorry but could I ask why? I don't your reason and true intention towards it."

"I'm worried about you. What happened to Takeshi is frightening and I don't want it to happen to you, Hayato."

"Boss Tsuna, I'm stronger than him and I can do it. You don't need to worry about me."

For the first time, he doesn't listen to Tsuna and removes his hand gently off him and went away. As he walked away, Tsuna whispered to himself but he was smiling.

"Hayato, you have changed a lot since we got here."

Suddenly a rope was wrapped all over Tsuna's body. He shouted like a girl in agony.

"AAAAAAAAAAAAAHHHHHHHHHHHHHHH HH"

Ending

Tsuna: Why did I scream like a girl?

Me: Because you are one :3

Tsuna: What?

Me: Read and review please! So I could be inspired to do more. :D