Summary: Join Nezu-sensei on how on earth that Lambo became the brother of the demon, prefect, the deliquent, the baseball jockey, the boxer and most of all his dame student 10 years ago. Let us see how these series of events drives him insane. TYL!

Chapter Four: The Extreme Sun

Nezu woke up with a cold and cough. He felt his body was heavy, his eyes felt drowsy and he felt hot. He can do nothing but go to school and work. He needs to do a living to meet his ends.

He can not concentrate on his class. He had a headache and the noise of the students makes it worst.

Because he being out of focus, Lambo notices him.

Nezu went to the clinic to have some medicine but Dr. Shamal kicked him out just because he was not a girl. Knowing Doctor Shamal, he only treats women as his patients. Damn that pervert doctor.

"Nezu-sensei, are you okay?" He looks at his student Lambo who is drinking grape juice as he exited the clinic.

"Of course! Now get lost Bovino!" he shouted but before he turned his back, he coughs and sneezed.

"Of course not," Lambo said.

"You know what, one of my brothers is a doctor. He can check you up."

Right after class, Lambo and Nezu went to a hospital. Nezu looked around and everything looks expensive. It has complete facilities and equipment.

"Good afternoon, Lambo-sama," a nurse said and Lambo smiled at the nurse.

"Good afternoon too, Mika-chan!" Lambo greeted back.

"By the way, Tsuna-sama was here with Xanxus-sama."

"Really? Why?" Lambo asked and Nurse Mika smiled at the cow-child.

"Fran-sama is sick. He's actually in room 412."

"I see. Where's Ryo-nii?"

"He's in his office," Mika-chan said.

"Thanks, Mika-chan! I will visit Fran later!"

"You're welcome, Lambo-sama."

They went to his brother's office and Nezu saw a very familiar face. White short hair, having an athletic body, a bandage wrap in both hands, and a plaster on his nose. He remembers the man, the once captain of the boxing club, Ryohei Sasagawa.

"Ryo-nii!" Lambo shouted. Ryohei immediately looks at the child and smiles.

"Lambo!"

"I'm with someone," Lambo said and Ryohei looks at the child's companion.

"Who EXTREMELY are you?!" he shouted and Nezu can feel his eardrums rattle a bit.

"I'm Nezu Dohachiro. Lambo's homeroom teacher," Nezu introduced himself.

"What can I EXTREMELY do for you sensei? Did Lambo brought you EXTREME trouble?" Ryohei asked and Lambo just pouted.

"He's here for a check-up. Shamal kicked him out," Lambo said and Ryohei just nodded.

"Oh, I see! Please take a seat!"

Ryohei checked Nezu-sensei. Took his temperature, asking what was he feeling.

"You have an EXTREME flu, Nezu-sensei. Take this," Ryohei said at brought out a pill from his drawer. "These pills will make you EXTREME better." And he handed the pills to Nezu-sensei.

"Thank you. By the way, are you still in boxing?" Nezu asked. Ryohei just smiled and shake his head.

"I still box but not very often. I have a priority now, sensei."

"I see. I was surprised to learn that you become a doctor," he said.

"Well, because in the family I am the only one who can heal them. Specially Tsuna, he always gets hurt," Ryohei said.

"You're with Dame-Tsuna too?" Just what the fuck is going on? Are they all related to Tsuna? Why are they so attached to that dame?

"You better watch out your EXTREME mouth, Nezu-sensei. I don't like you EXTREMELY insult my little brother."

"I told you old fart, don't insult Tsuna-nii. A whole gang can beat you up to a pulp and turn your daylight out if they hear you insulting Tsuna-nii," Lambo said while eating his favorite grape candy.

"You can leave now, Nezu-sensei. Just don't forget to take that pills," Ryohei said as he stands up and swings his arms on Lambo.

"Hey! Let's go to Fran's room. Let's visit him."

They left Nezu-sensei who is in deep thought about his dame student, Tsunayoshi Sawada.