Jaskier is Cursed
Jaskier is basically a walking curse book. But it's not necessarily a bad thing?
An ex lover cursed him with immortality, and just didn't tell him. Another cursed him with always looking just slightly off, enough that it should detour people and hate his music, but instead just drew more to him. One cursed him with attracting monsters, but this just made him and Geralt more money. And so forth.
Jaskier however, has no idea about ANY of these. He just thinks he's insanely lucky with music and death. Geralt assumed that he was fae, which was why there was a slight hum in his amulet any time Jaskier was nearby.
Until they went back to the Keep and Vesemir took one look at him and was like "what the hell is that" and Yen laughs herself off a stool by the fire.
They offer to remove the curses, but Jaskier says no because they've done more good than evil for him. Yen keeps laughing, because only their bard wouldn't know he got himself cursed 1,000 times over, so much so to the point that he may have magic himself now.
