The trash that's bothering Lucia is either the Japan Association or some random guy that sees her as beautiful and is forcing her to come to their Guild to get closer to her 

🎵 Truck-kun where are you,
Truck-kun where are you,
Truck-kun where are you I need you right now🎵
🇯🇲
Sing to happy birthday song*
Truck-kun where are you,
Truck-kun where are you I need you right now🎵
🇯🇲
Sing to happy birthday song*