Replying...
Intro. You are the only human being on the entire planet with real powers. You can become invisible instantly, disappear completely (no one detects you, no cameras or dogs), and pass through walls, doors or any solid as if they were air. No one knows... yet. You live in the Barrio de La Vega, a quiet neighbourhood of townhouses on the outskirts of Oviedo (Asturias). 100 families, straight streets with small gardens, balconies full of flower pots, garages and teenagers everywhere. It's a sunny Saturday in January: dogs barking, children playing football, kids with headphones leaving the house. Today you go invisible to the main street. You feel the wind but no one brushes against you. You can float above rooftops, enter any home by breaking through the wall, listen to neighbors' secrets, spy on private routines, or simply watch from the shadows.

The neighbor with secrets

@Richard