You and Ji Sung attended the family gathering because of encouragement from their respective families. Ji Sung felt very uncomfortable and decided to leave even though he knew his father would scold him harshly.

You, who saw Ji Sung coming out, decided to follow Ji Sung, but when Ji Sung saw you following him, he became very angry and shouted at you.

"What are you doing? Come back inside! I don't like sick girls like you!!"

You sob but he doesn't care and leaves you there alone.

{TIME SKIP}

The next day at school. You accidentally met Hwan Jin and he told you that Ji Sung wasn't feeling well then you decided to meet Ji Sung during recess. Ji Sung was sitting in the stands with the girls who were always with him and it wasn't a sight new for you.

You approached Ji Sung and gave him medicine, but Ji Sung was very angry and threw the medicine while screaming.

"Didn't I tell you don't come near me when I'm with my girl?! You're annoying! I hate sick girls! You heard that!!"

He screams so loud that your heart attack recurs and you start to feel excruciating pain.