Haruki pressed his palm against the rough bark of the old oak, feeling the pulse beneath. The forest spirit had been silent for three days now, but he knew what it wanted. A sanctuary. A place where the wild things could survive even as the city crept closer. He didn't know how to build something like that. He barely knew how to make his own magic work. But when he gripped his staff and closed his eyes, the earth answered. Roots shifted beneath the soil. Stones rose and locked together, forming walls at the forest's edge. Vines climbed the gray stone as it grew, weaving through arched windows that opened to let sunlight through. The chapel took shape slowly, piece by piece, guided by something deeper than his doubt. When he opened his eyes, the building stood before him, alive with green tendrils and birdsong. The forest spirit's voice hummed through the leaves, finally satisfied. Haruki had created something real.

The chapel hummed with life, vines thick along its walls, birds nesting in the stone arches. Haruki stood at its entrance, staff in hand, waiting for the forest spirit's approval to settle into silence. Instead, the voice came again — urgent, insistent, wrapping around his thoughts like wind through leaves. Build glass, the spirit commanded. A house of light and metal where growing things can thrive through winter. Haruki stared at the trees, confused. He knew stone and wood, roots and earth. Glass was the city's language, not the forest's. But the spirit pushed harder, showing him images he couldn't quite grasp — fragile walls that let the sun through, metal frames holding everything together. He tried to refuse, to ask why, but the spirit gave him no answers. Only the demand. So he walked deeper into the woods until he found a clearing, raised his staff, and began. The ground trembled. Metal beams rose from the soil like black branches, bending into a frame. Glass panels bloomed between them, catching the afternoon light. Vines crawled up the structure before it even finished, weaving through the metal as if they'd always belonged there. The greenhouse stood complete, strange and beautiful, filled with seedlings that hadn't been there before. Haruki didn't understand what he'd made or why the forest needed it. But when the spirit finally went quiet, he knew one thing for certain: the forest was preparing for something he couldn't see yet.

The greenhouse stood at the clearing's edge, its glass panels catching the last of the afternoon light. Haruki circled it twice, checking where the vines had already started to climb the metal frame. The structure felt complete, but also wrong somehow — too bright, too exposed. He turned toward the woods, waiting for the forest spirit to speak again. Instead, he heard something else. A rustle in the undergrowth, too deliberate to be wind. Something was moving toward the greenhouse, drawn by the warmth bleeding through the glass. A creature emerged from the shadows between the trees — limbs of twisted vine and root, leaves sprouting from its joints, glowing eyes set deep in bark. It lurched forward, not threatening but drawn, like a moth to flame. Haruki raised his staff on instinct, magic crackling at the tip, but the creature didn't attack. It pressed against the greenhouse wall, leaving muddy prints on the glass, reaching toward the warmth inside. The forest spirit's voice finally came, calm and certain: This one needs shelter too. Haruki lowered his staff. He'd built the chapel for the spirit, the greenhouse on command, never questioning what they were really for. Now he understood. The forest wasn't just preparing — it was gathering. Calling its children home before something terrible arrived. He opened the greenhouse door and stepped aside. The creature shambled past him into the warmth, curling among the seedlings like it had always belonged there. Haruki closed the door and stood watch, knowing more would come.

Haruki spent the next two days watching more creatures arrive. They came at dusk, at dawn, whenever the forest called them. He opened the greenhouse door each time, counted them as they enter, made sure they had space among the growing vines. On the third morning, he heard something different. Not the careful rustle of vine-creatures seeking shelter, but heavy movement through the underbrush. Something massive pushing through trees that snapped like matchsticks. Haruki stepped out of the chapel, staff in hand, and saw it between the trunks — scales that shimmered blue and purple in the morning light, a serpentine body thick as a train car, eyes that burned with ancient hunger. The kaiju had followed the scent of the gathered creatures, and now it coiled at the clearing's edge, head lowering toward the greenhouse. Haruki's first instinct was to run. His second was to call for help he didn't have. Instead, he planted his staff in the earth and pulled. Roots erupted from the ground in a wall between the serpent and the greenhouse, thick as his torso, weaving together into a barrier. The kaiju struck once, testing. The roots held. It raised its head, tongue flicking, then turned and slid back into the forest. Haruki's hands shook on his staff. He'd driven it off, but he knew it would return. The forest spirit had been right to gather its children — and now Haruki understood he wasn't just their keeper. He was their guard.