Blueberry Hill had been shut for years: rusting railings, overgrown catmint, and a dome that still remembered starlight despite neglect. Inside the observatory, a single battery lamp cast long shadows. Kalyn unfolded her telescope and showed them the first bright speck of the Perseids, dust catching the hill’s breath.

The night of the regional championship arrived like a held breath. The stands were a sea of color, the band a bellowing heartbeat, and Kalyn’s group moved like a single bright organism. In the middle of the routine, Kalyn launched into a tumbling pass she’d practiced until her muscles remembered each sequence. For a moment everything simplified to rhythm — step, launch, twist — and then the world fractured: she landed wrong. Pain burst through her ankle, a clean, impossible flame. The crowd blurred. Kalyn sat on the floor, the sideline collapsing into a whirl of concern and coach orders.

Arianna was the pivot between their worlds. She’d grown up two houses from Kalyn, been on the same teams since elementary school, and had a radio voice that made other students hush when she spoke. She knew Kalyn’s stargazing and Sinnistar’s restless routes. Arianna loved order — planners, study groups, lists stacked like neat books — and she believed fiercely that people deserved second chances, especially when those people were friends.

Sinnistar’s past problems didn’t evaporate. A tense confrontation threatened to drag him back, and for the first time he admitted fear — not the theatrical kind he hid behind bravado, but the kind that made his jaw work when he tried to say the truth. Kalyn listened, not with pity but with fierce attention. The night after the showdown, the three of them climbed Blueberry Hill again, the dome closed but the sky wide and indifferent and generous.

“We don’t have to be perfect,” Kalyn said. “We just have to be here.”

“Promise,” Kalyn said.