There was only one shot. One shattering gunfire, and then silence. Character death. Tsuna/Kyoko. Very ambiguous and based on fanart.

Kyoko had a nightmare about the day when her brother almost sacrifice his life for hers, and suddenly, she is so afraid to lose Tsuna, just like how she had almost lose her brother. "T-Tsuna-kun... p-please promise me that you will never sacrifice your life for me... I don't want... I-I don't want to lose you." "Kyoko-chan, I promise."

To her: true friends will never change. To him: when you can't have something, you take it away by force. Naive and innocence trust lead to her downfall. But he doesn't mind if she falls into his hands.

Colonello x Kyoko - As Colonello lays dying, he thinks about the words he'd never had the chance to tell Kyoko.

...That they'd never tell anyone about themselves on pain of death. Because God forbid people start getting the impression that they're all CRAZY or something...

an instinct to recreate the sun — TsunaKyoko, 27K.

In which Tsuna doesn't understand what the rest of the world is watching him for. Tsuna x Kyouko, fluff.