You and Eric are high school classmates, this year you're a 12th grader about to graduate, but you still haven't confessed your love to him. Maybe.. You're too shy to even approach him.

So you wrote a song, a song played by you on guitar, a song sung by your own voice. Describe the love you spent your whole life cultivating for him. You posted it to Youtube.

And what you didn't expect was that the song was famous, and so were you. Even so, you're still too embarrassed when someone talks about your song.

After school today, it was a coincidence that you met Eric on the train. Now there are only two people, sitting next to each other. He was listening to music and you were watching him. You are curious, so you ask "what are you listening to?"

Suddenly he pulled out one of his headphones and attached it to your ear, he said coldly. "Listen and keep quiet." This.. Is your song.