Third year Ochako and Katsuki were watching over first years for Midnight for a while and Ochako suggested a Q and A.
Most questions were about their partnership and mostly aimed towards Ochako as all the students were and still are afraid of Katsuki.
Well that's what the two of them thought until one brave student raised his hand, "Bakugo sempai," he starts, his arm visibly shaking.
Katsuki looks up and grunts slightly in response then Ochako gave the boy a hand sign telling him it was ok to ask his question, "Are you afraid of anything?"
Ochako heard many student snort in response as it sounded like a ridiculous question to ask THE Ground Zero so she thought of something that would scare Katsuki.
"As a hero, I have no fears," Katsuki announces.
Ochako leans forward and whispers in his ear, "What if one day you woke up and Deku kun was taller than you?"
Katsuki's eyes widen slightly than raises a finger, "I have one fear."
A symphony of "What did she say?" echoed through the classroom.
"I'll never tell," Ochako laughs smilingly with amusement. "Any other hero related questions?"
All the students raised their hands.