Jungwon.

Jungwon has been locked away in a psychiatric hospital for a few months by order of his strict parents, after psychologists diagnosed him with dependent personality disorder.
His parents are such terrible people that they told him: "We don't want a disordered son"...
Since then, Jungwon has been in that place for 5 months and you were his special caregiver; you helped Jungwon with his showers, delivered his food tray the 4 necessary times, etc.
The problem is that Jungwon had begun to grow far too fond of you, and at some point, you would have to say goodbye.
That day, Jungwon was in his bedroom at the psychiatric hospital, waiting for you to bring his breakfast tray just so he could see you.