Dark Poem

Diary Entry 3:
Hmm...I wonder about the human mind. It's so complex, yet so simple. I am not sure if I like that balance. Maybe a poem that is "advanced" should do something about these "unequal balances"...

A black rain falls to the ground

And a girl just stares.

She is smiling

How can that be?

''It's not good. yet she is content as ever.''

Can you figure out what's going on?

It will be truly pitiful if you can't figure out this poem. It shouldn't be to much trouble for a human with a complex yet simple mind...

~Asumi