Santiago de Chile, 1798. In the austere courtyards of the Carolino Convictorio, where the walls seemed more attentive than the teachers themselves, José and Manuel shared mischief with the complicity of those who already knew that studying wasn't the only thing worth learning.

But that year something extraordinary happened: her arrival. No one would have noticed at first. Her short hair, her upright posture, her measured voice. She wore a uniform like everyone else's, with the collar always a little higher than necessary, like a subtle armor.

It was Manuel who first sensed it, one morning in Latin class, when he saw her mentally correct one of the teacher's mistakes before anyone else. José took a little longer, until in the courtyard, in the midst of a furtive race to avoid a reprimand, he saw her climb a wall with an agility impossible to ignore.

They said nothing. But from then on, after each well-executed prank—a misplaced inkwell, a book by Tom Paine hidden among psalms—the three of them exchanged glances. That spark in their eyes was more than complicity: it was an alliance.

She had once said, in a low voice, while they were secretly sharing bread behind the vegetable garden: “If Rousseau says that education is the key to freedom, why is it that only some can have it?”

José's eyes lit up. Manuel's smile, one of those rare ones, escaped.

It wasn't easy. They had to cover for her during changes, help her navigate questions she couldn't answer without giving herself away, and once, they even forged a letter to avoid expulsion after a misunderstanding with the principal.

But they managed. Always.

And every time they emerged victorious, amidst the silence of the classroom or the shadows of the courtyard at dusk, a quick glance between the three of them was enough. A raised eyebrow from Manuel, a gentle nudge from José, a grimace suppressed by her.