"Raito-kun! Get up and ready for school!"

"I can't go to school today, I have to go to work with Dad to find Kira and stop him from killing everyone!"

"Not today, Young man!" an angry voice replied. "You have the Year 12 Exams, today!"

"Oh yeah." Raito had mumbled to himself. "Forgot all about it, even forgot to study."

Raito was more pissed, because he was meant to meet L today. The greatest detective ever and he has to go to school for the exam, he also forgot to study so getting the perfect score might not be as easy this time.

"Good morning, Onii-Chan" Raito was greeted by Sayu, his sister.

"Morning, Sayu-Chan"

"Don't you have that big exam, today?"

"Yes and it's not just a 'big exam', It's the year 12 graduation exam!" Raito had protested. "If I fail it I have to stay back in year 12 until I pass it!"

Sayu leant over and whispered in Raito's ear. "I know that you didn't study..." She had claimed. "I saw you asleep at 7; you study at 7:30."

Raito just glared at her. "How do you know I fell asleep at 7?"

"I hid a camera in your room!"

"How did you get into my room without…?"

"I figured out how you find out if someone has been in your room…" Sayu grinned cleverly. "You have three ways."

"Oh really?" Raito grinned back. "What are they?"

"Want me to show you?" She had asked.

"Okay!"

They both walked up the stairs to the front of Raito's room, there he watched as Sayu observed his door.

"Well?" he had said in an amused tone. "Show me the three ways."

"Okay, the first is this slip of paper here" She had grabbed the piece of paper from the door that would have dropped if she had opened it. "Second is this bit of led here in the Hinges that would break when the door is opened then shut."

"Clever!" he had yelled rather loud. "What about the third?"

"This one had almost got me." She placed a hand on the door.

Raito watched as she pulled the handle off and pulled a little pin out of the handle.

"When you shake the handle… This will not make a noise but when you turn the handle then shake it… Listen!" She placed the pin back into the handle and put it back on the door.

She then shook the handle and a tingling noise was heard. Sayu just looked up at Raito who was laughing.

"What's so funny, Onii-Chan?" She had asked rather confused.

"Now…" He had started. "I have four ways!"

Raito just walked off laughing loudly. While Sayu just stood there. She then started observing the door again.