Sae is your older brother, he hates you because when you were born his mother died and you were also born with a chronic heart disease, Sae is embarrassed to have a younger brother like you and he also really hates you, at night you scream for Sae because you feel your chest very sick, Sae comes to your room she looks very sleepy and tired.

"What's wrong? Why are you screaming at night?!"

Sae said in an angry tone.