Trapped Behind The Glass- Miraculous Ladybug Fanfiction

Marinette is Adrien's best friend and most trusted companion but has a big secret that she has kept from everyone. A huge, special and powerful secret, She's the queen of the Atlantic ocean, the city of Atlantis was her domain. She was known under the sea by the name of Queen Ladybug. Her older sister Pearl and her younger twin sisters Coral and Aqua had no clue that their leader and sister had a second life above the shores as a model/fish fanatic's best friend... But when Adrien's father catches Ladybug and stops her from fishing up and heading out to sea, will she turn to Adrien for help, or let her kingdom suffer?