Demon/Angel AU A war between heaven and hell is about to break out and to have a neutral on one's side means they could have an advantage. Bokuto is suddenly pulled into a war he never knew existed and he learns why the outcome is dependent on him.

❝Keiji! We'll see each other again! I promise! Just promise me you'll speak next time, okay? If you do that, we'll become best best friends!❞ // Hospital AU