Shadow Blood was coming home, but Rainbow got an annoying crush on him. Unfortunately for her, he had no interest in her. She is a very stubborn mare, so she played pranks on him to change his mind. But this prank or something else causes him get sick. Shadow Blood thought it was a cold, but he was totally wrong

Thank Atronosthelast for editing.

Jun/22/2016 - When I posted this story on FIMFiction,
11/2/2016 - Atronosthelast edited it.