Life Slithers By (Miraculous Ladybug FanFic)

Nasia Melli, a fashion student from Greece, won a contest. The prize? To work with Gabriel Agreste for two weeks and work on the new clothing line for his son, Adrian, to model.
Whenever Nasia made some sort of clothing, she would always incorporate Greek and Roman mythology into it somehow. Agreste noticed how talented she was at hiding these features and took her as an apprentice.
Almost a month after she got to France, a girl with dark blue hair was carrying a bunch of fancy couture bags, following a blonde girl in a yellow sweater. She noticed that the blonde sidestepped a dirty mud puddle, but the other dark blue haired girl didn't notice it. Nasia rushed over and grabbed two of the bags that were blocking her vision.
A few days later a small black box appeared on her table inside the Agrest mansion. This is where our tale starts.