Kaiku
“Kaiku" is a powerful reflection on the lasting emotional damage that seemingly insignificant words, jokes, and careless actions can inflict on another person. Using the metaphor of a small pebble striking a glass window, the song explores how a moment of thoughtlessness can leave invisible fractures in someone's confidence, self-worth, and sense of belonging.
Through vivid imagery, the lyrics reveal how a person who once spoke freely, laughed easily, and approached life with confidence can gradually become withdrawn, cautious, and uncertain because of the words and actions of others.
The song contrasts the brief moment of harm with the lasting consequences carried by the person who experiences it. The glass may remain standing, but the way light passes through it has changed forever.
At its heart, “Kaiku” is a call for empathy, self-awareness, and responsibility in how we treat one another. It reminds us that the impact of our words cannot be measured solely by our intentions or by how insignificant they seem to us.
The song's message: What feels like a harmless pebble in your hand may leave a permanent crack in someone else's world. Choose your words carefully, because not every wound is visible, and not every broken thing falls apart.
ZSORAYII album artwork for “KAIKU,” featuring a woman in a flowing silver gown beside a modern glass mansion. Fractured windows reveal contrasting scenes of friendship, isolation, and emotional pain. The words “Some things stay with you” and “Same glass, different light” reinforce the song’s theme of lasting emotional wounds.
You called it only a pebble,
too small to leave a scar.
You tossed it without thinking,
never wondering where it might land.
But some cracks arrive in silence,
too fine for anyone to see.
The window stays inside its frame,
but light no longer enters the same.
You saw the glass still standing,
so you thought that nothing broke.
But a fracture doesn't need a sound
to change everything it holds.
You called it a pebble,
the glass called it a crack.
You walked away from the moment,
but the moment didn't walk back.
One careless throw,
one line across the light.
The glass is still standing,
but something changed inside.
A voice that once filled every room
starts measuring every word.
Feet that raced toward open doors
now wait to enter first.
A mirror hangs where it always did,
but the eyes don't linger long.
And laughter that once came easily
starts wondering if it belongs.
One word.
One crack.
One joke.
Another.
One voice joins the laughter,
another line appears.
No shattered glass upon the floor,
so nobody thinks to look here.
You called it a pebble,
the glass called it a crack.
You never heard it breaking,
so you thought it stayed intact.
But courage can bend like light,
confidence can fracture quietly.
A window can remain in place
while changing everything you see.
You never entered that house,
but something you said did.
You never closed the curtains,
but someone learned to hide.
Five seconds of laughter for you
can cast a shadow through years.
The mouth that started the moment moves on;
another heart keeps it near.
You never touched the mirror,
but someone stopped looking there.
You never dimmed the daylight,
but suddenly brightness felt bare.
The pebble had already left your hand
before the first thin fracture grew.
How strange that something small to one
can change another person's view.
Before you throw the pebble,
look beyond your hand.
You may never see the window.
You may never know where it lands.
Not everything broken
falls where everyone can see.
Not every wound announces
what it quietly takes away.
So tell me,
how small is small
when someone else
must carry it?
You called it a pebble,
the glass called it a crack.
You gave it only seconds;
someone else can't give them back.
So choose what leaves your hands.
Choose what leaves your lips.
You never know which little stone
will find an unseen weakness.
Broken glass can carry light.
Broken glass can still be strong.
But every beam bends differently
after something has gone wrong.
The glass may never hit the floor.
The world may never know.
Sometimes the deepest fracture
is the one that doesn't show.
You called it a pebble.
You thought it was so small.
But if the glass could answer...
would you still call it small?