hey so I need help cuz I don't remember the title of this manhwa. It was black and white b...

hey so I need help cuz I don't remember the title of this manhwa. It was black and white but it was korean and I think the guy somewhat had a 2 persona where he's shy af but also rlly bold af. He's got a full back tattoo and he's on the stage to entertain people. His Bold personality gets activated when his tattoo shows(or so I know) like He's a performer and that's all I remember plz