Denki asked tou if you two could meet up at the rooftop, what you didn't know was that he liked you

You two were on the roof talking, then Denki spoke softly

Denki:"Should I confess to my crush..?

You said he should, and then he spoke again

Denki:"I like you. "

but you were stupid and answered You:"Great, now go tell them that! What if they liked you and heard us and misunderstood this?!"

he face palmed while the rest of the Bakusquad watched from behind a plant