Crunchyroll: Shadows Invade the Subway

Fooh concept details:

The world of Solo Leveling bleeds into reality as mysterious blue shadows flood a New York City subway station. Commuters find themselves face-to-face with an otherworldly phenomenon as ethereal blue energy cascades through the underground corridors, transforming the mundane platform into a supernatural battleground. The ominous "Expect Delays" sign takes on new meaning as these spectral forces seem to emerge from the very walls, creating an immersive experience that brings the popular anime's shadow magic directly into the real world. What lurks beyond the shadows? Crunchyroll's FOOH campaign suggests that the line between fiction and reality has never been thinner.