Title: Yuno is Positive
"Hey, Yuno" Sae thoughtfully tapped a pen to her lips. "I've been wondering about this for awhile. What's the story with your 'X's?"
"My… exes?" Yuno face bore witness to her complete incomprehension of the question. "I don't understand. I don't have any exes."
'She… she doesn't even know that they exist?' Hiro and Sae thought in shock.
"Are you saying… Do you really think I look like a girl who could have two ex-boyfriends?" Yuno asked hopefully.
"Ex-boyfriends? N-no, I don't mean that. I mean those 'X' hair ornaments."
"Oh, those? But Sae-san, those aren't X's… they're plus signs!"