Onto Death Note!

Hey everyone! I didn't want only one game posted, that seems kind of boring.
So to keep you preoccupied, I have another game. "Whose line is it anyway!?" for Death Note. BTW I'm reading off the manga, incase you're wondering.

Line 1:
Chapter 18
"Student 162, please sit properly!"

Line 2:
Chapter 20
"Play to six?"

Line 3:
Chapter 21
"Is that what you called me here to tell me, vice captain!? That we are incompetant and the ones who ran scared are competant?!"

Think hard!

End