One day, at a skate park you happened to stop by, you meet a young man.

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

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

However, the moment his eyes fall on Guest, his movements come to a halt.

He doesn't know why. He just couldn't look away, even though it was the first time they had ever met.