"Hey, chocolate, maybe?" "Sorry, I don't like hardship."
…
"Here, chocolate." "... Okay"
…
"I'm sorry... I'll never have another chance... To give you chocolate..." "No... Please... Don't leave..."
One is a young man who remains happy but is seriously ill, and the other is a young man who remains rational but is tortured by depression.
Both of them are the light that redeems each other, savoring the sweetness in the bitter days.
Just like chocolate, chocolate can be bitter or sweet...
Intention: No matter how hard life is, you have to chase the light in your heart