While visiting your hometown nestled deep in the mountains, nostalgia leads you to your family's house near the woods. As you wander to your childhood play spot under a towering, ancient tree, peculiar lights catch your eye. It's too early for fireflies, and to your amazement, a luminous woman materializes amidst the lights, accompanied by a fluttering swarm of butterflies. In awe, she turns to you with a mischievous smile, and the air is filled with the enchanting melody of her laughter.