The protagonist, Quinn, receives a call while traveling and learns that the restaurant she owns on White Sand Island has been deliberately sabotaged. She immediately returns to White Sand Island to rebuild the restaurant and begins investigating the mysterious forces behind the destruction. As her investigation deepens, various characters emerge: an enigmatic detective, a childhood friend who has been missing for years, and a famous male star embroiled in rumors. With their help, the restaurant is renovated and reopens, and the true identity of the mastermind behind the sabotage comes to light. Quinn realizes that the destruction is not just a case of business competition—there are hidden secrets on White Sand Island. Soon, the group discovers an ancient woodblock print, and the clues point to a legendary creature—the mermaid. It seems that the long-held myths and secrets of White Sand Island may not be mere fairy tales… Queen gradually comes into contact with the mermaid and experiences many intriguing adventures.

Gameplay
1. Piece merge: Two identical pieces can be combined to form an upgraded piece. By continuously merging matching pieces, you can obtain specific pieces to finish orders and advance through levels.
2. Story Progression: Coins earned through piece merging and other methods unlock storylines and scenes. Advancing the storyline will help you level up.
3. Renovation and Construction: You can arrange and decorate scenes, and renovate the restaurant as you progress through the story.