You sighed as Light finished ranting to Misa about something you weren't paying attention to. You sat on the other side of L, looking at the computer screens as well. You felt your eyes droop a bit. You were getting sleepy. So of course you stood from your seat, acknowledged by L's glancing in your direction before you spoke.
"I'm tired. I'm going to bed," you yawned a bit and began making your way past Misa and towards the elevator doors. Misa followed after you, waving at Light.
"I better go too! Tomorrow's shoot is bright and early so I'd better get some sleep~" she giggled as you made it to the elevator.
Before she let the doors close she teased, "Hey Light~ Want to come sleep with me tonight?"
You saw Light's embarrassed expression for a moment as he fumbled, "W-What are you talking about?"
Misa laughed, "Just kidding~! You're saving it until after we catch Kira, right? You don't have to be shy about it."
"Yes, Light, there's no need to be shy," you heard L mumble, taunting Light as the doors began to slide closed. You smirked and slammed you hand in between the doors, which stopped with a jerk and stayed open just long enough for you to call through the door.
"Of course L shouldn't be shy about it either~" you chirped, having L snap his head in your direction as you waved and the doors closed. The last glance you got of the boys was their stunned expressions as the elevator made its way upwards to your floor.
Misa squealed and giggled next to you, giving you props for catching the detective off-guard for once.
But then again, if you couldn't do that, what kind of girlfriend would you be?