Then...

Knock..Knock

Which caused Light to jump before he immediately turn to look at the bedroom door.
"What is it?" he asked, slightly panicking and worrying right now.

"I thought you'd like some apples"

"Go on, it will be alright" Ryuk assured him.

Light hesitated for a moment, before he decided to get off his bed and head over to the door.

Click!..Door Open

"The neighbor's brought them over to us" Sachiko informs her son as she held in her hand, a basket of apples.
Which he instantly knew what who his mom was on about.
"That was very nice of her to do that" Light thought, appreciating as he accepted the basket off her.

Then...

...Sachiko peek into the dark room, "Why on earth is it so dark in your room?" she questioned.
"You'll ruin your eye sight!" she tells her son off as Light was standing there, in pure confusion.

"What's going on here? Mom can't see him?" Light thought, wondering why only him could see Ryuk right now.
"Sorry, mom. I will turn on my lights" he apologised, assuring her he will before...

Door Close

Click!

"What just..." Light started to say.
"The notebook you found originally belonged to me" Ryuk reminded him as the human slowly turns to look at the shinigami.
"And since you're using it, you are the only one who is able to see me" he stated as the shingami wonder up to him.

*Imagine Light holding the basket*

"And, of course, my voice can only be heard from you" Ryuk added as he went and plucked one of the apples from the basket he's holding.

"In other words..." the shinigami started to say as he turn and walked away.
"...the Death Note is the bond between Light the human and Ryuk the shingami" he states as Light puts the basket down on the desk.

Bite!

Mmmm...

"Actually, I do have one more question I wanna ask you" said Light
He turns to the shingami, "Why was I chosen for this?" he asked.

Gulp!

"Hey! Are you listening?" Light asked.

But the shinigami wasn't paying attention to him as Ryuk plucked another apple from the basket.
"Apples in the human world are worth the trip" said Ryuk with a smirk on his face.
"What's the best way to describe these? Juicy?" he ask himself.
"Just answer my question!" Light demanded in determination, feeling like this shinigami was beating around the bush.

Chuckle

"I didn't choose you" Ryuk confessed.