Attack On Titan Behind The Scenes

The scene is bustling with action, the green screen set up and Levi is "beating" the sh*t out of a side character.
"Y-you're crazy!" the side character screams in agony. I can tell this side character had a lot of experience with voice acting. Levi holds the S.C. (side character) by the hair and says in a raspy low voice.
"Maybe I am." And then he bursts out laughing. 
"Cut!" The director yells. The whole cast starts laughing along with Levi.
Levi holds up his hand while clutching his stomach.
"Sorry! It's just so funny, I can't hold it in!" he gasps for air. "I'll definitely get it next time."
"Ok! Get in positions!" Everyone scrambles to their positions. "And! Take two! Action!"
The scene repeats and Levi gets it perfect this time.
"And cut! That's a wrap!" The director signals everyone. "You are dismissed for the day!"
Levi walks up to me with tears in his eyes. "Damn I was holding in my laughter the whole scene, why don't you get scenes that make you burst out laughing? You must either be a professional or someone with no humor at all!" 
Levi's personality was completely different off set which was a given.
"That is so not true! I hold in my laughter too! Do you know how hard it is to not laugh after biting down your hand and then putting on some green suit and pretending to be a titan?" 
"Hey that's not as bad for when I have to say "Give up on your dreams and die" or when I say "Kenny!" and then throw a plastic sword into the air." Levi snickers.
Hange, Armin, and Mikasa walk up to us.
"What are you guys talking about?" Hange asks.
I turn to them and say. "Scenes that make us hold in our laughter."
Mikasa gasps. "That's so easy! Remember in the first season when you were running toward Armin's bullies and then I appeared behind you looking intimidating? I almost died, seriously!" 
Hange gives us a bro face. "At least you don't have to kiss and gawk at people in green suits." -_-
Armin raises his hand shyly, clears his throat and says dramatically. "I don't have any scenes like that, after all I'm a professional." he puffs out his chest.
Everyone glares at him with red eyes. "WHAT DID YOU SAY?!" we all ask in unison, while raising our fists.
Armin yelps in terror and then runs away. We all chase after him with daggers in our eyes.
"I was kidding! I was kiddinggggggggg!" Armin yells. We all tackle him to the ground and then laugh together.