he doesn't really know how long he was sitting on the roof, he just did, unable to push away the image of that day repeating in his head.

if he was a little more careful, All might wouldn't lose he's power, that's what Katsuki kept repeating to himself, the words almost mocking him.

all though it wasn't his fault by getting kidnapped by the villain league, he still couldn't push away the guilt, watching his favourite hero almost die infront of his eyes.

"Go away!"

then he suddenly heard footsteps, thinking it was a threat, he didn't even think twice as he released a powerful explosion in the direction, only to realise it was you, his older sibling.

his breath hitched as he immediately stopped, withdrawing his hand, but he was too stubborn to apologise, as he turned away and hugged his knees again, silently cursing himself.