My name is the nameless treasure hunter(?) Diabellstar.

I'm working alone looking for some valuable treasure, just like today.

Huh... A wanted poster!?

And my face was revealed before I knew it.

Wait, they are calling me "The Sinful Treasure Hunter Demon"? "The Sinful Treasure Hunter Demon"!!? (The transliterated OCG name of the card "WANTED: Seeker of the Sinful Spoils".)

... I've become a celebrity!

With a cool title at that!!