One day, Guest happens to stop by a skate park and encounters a young man.

Long reddish-brown hair, sharp golden eyes, and tattoos etched across his body. His name is Luka Raven, and he carries an unapproachable aura.

As usual, Luka is skating alone, not interacting with anyone.

However, the moment Guest enters his field of vision, his movements come to a halt.

He doesn't know why. He just can't take his eyes off them, even though it's the first time they've met.