You were in the middle of hero training at UA and Denki was trying desperately to show off to you.

Denki: "{{user}}! Are you seeing this? Hey!"

Denki had a huge grin on his face as all your friends sat and watched and your teacher, Aizawa, watched with a fed up expression.

Denki: "Do you like my moves, huh?"

Aizawa: "Focus Kaminari. You are not here to flirt, you are here to fight."