On Strange Wings

  • OSW 3: Bang inducing three Flat What's from Ragna and Tsubaki in about a minute
  • OSW 4: The conversation regarding Noel's cooking ability:
 

Tsubaki: "Um, when you say you cook…well, Noel says she cooks, but…"
Ragna: "It's terrible, huh?"
Tsubaki: "'Terrible' doesn't do it justice."
Ragna: "Totally inedible?"
Tsubaki: "...Try 'explosive'."
Ragna: "What the hell did Noel make that exploded?"
Tsubaki: "Stew."
Ragna: "Bullshit."

 
  • OSW 6: Almost everything Platinum does, especially her reaction to Ragna and Tsubaki making out and this exchange:
 

Platinum: "Luna's sorry that Ragna's such a total careless dumbass that anyone could steal his sword."
Ragna: "And Ragna's sorry that he's about to rip Luna's face off. And wear it."

 
  • OSW 9: Kokonoe interrupting their make-out session

At Fate's Hands

  • AFH 1: Bang and Platinum meeting for the first time.And most of their interactions from there, really.
 

Bang: "...May I ask what happened to you, Miss Platinum?"
Tenshin: "When you attacked Tager, she insisted on slamming her face into a wall while chanting a mantra of 'idiot'. I was tempted to do the same.

 
  • AFH 2: The strategy conference, which gets derailed like no other and only stays on track due to the valiant efforts of Tager
 

Makoto: “And then fire consumes the Library and destroys its armies and purges the streets of its supporters and why are you looking at me like that, Noel?"

 
  • AFH 5: Makoto deciding to see if Ragna and Tsubaki are clothed underneath their blanket...by pulling the blanket off.
    • Bang insisting on fighting Jin alone, right after lecturing Carl on the importance of allies
  • Really, Bang and Platinum in general.
  • AFH 12: Gesshoku walking in to find Ragna and Tsubaki frenching each other....topless. He takes it remarkably well for a father, but it's the explanation as to how they're discovered which is the icing on the cake.
 

Tsubaki, deadpan: "You put the lock Ars on the wrong side of the door."