A sad ending

ON DECENT LENGTH HIATUS UNTIL INSPIRATION HITS ME. WOULD APPRECIATE PROMPTS OR WHATEVER.

I knew it at once, I saw it in her eyes,
She wasn't a boy, how could she survive?
But days went by, so they did,
And no one batted a single eyelid.
So we formed a 'boy band' new;
Amber Liu, welcome to the crew.

He knew it at once, he saw it in her eyes,
This crossdressing would be her demise.