After my mother died, I uncovered a concealed photograph—and with it, the existence of a sister I had never known.

I carried them downstairs and sat on the floor, flipping through them one by one. Each page revealed fragments of my childhood—birthday celebrations, school portraits, summer moments I barely remembered but could still somehow feel.

Grief came unexpectedly, wrapped in a sense of nostalgia.

Then I found the photograph.

It wasn’t placed neatly in any album. Instead, it had been hidden at the very back, as if someone had deliberately set it aside.

I froze when I saw it. Two young girls stood side by side. One of them was clearly me. The other looked slightly older—perhaps four or five years old.

But what struck me most was how identical she looked to me.