A girl who was betrayed by her friends and didn't know who to trust;
A homeless girl whose parents are connected to dark organizations;
A girl whose parents were taken away from her and is left alone to guard an empty room;
And the girl who always smiles but never dares to tell the truth.
This world always backfires.
No one believes anyone who wants to prove themselves right.
No one sees the person who wants to be loved but dare not get close.
The person you want to remember is no longer there.
People who want to forget can never forget.
But——
Because there are still Pokémon.
Because we still have each other.
So regardless of sadness, anger, or fear,
We all bear it together, fight together, and go on together.
This is the story of four girls.
They met at the Pokémon Academy, helped each other, and slowly became each other's family.
And——
That lifelong promise.