This is a moment of Karal stressing out at the end of the Haunted Isle Jaunt, after Malik's memorial Song. He feels like he can't do anything for his school, he's feeling sick, just about curled up on himself all around a rock outcrop. For a moment, he tries humming a slightly discordant melody, a human song - but he shakes his head and mutters curses under the waves. What good is he compared to a Siren?