What animation is Aileen sauce?

Aileen sauce is a character in detective opera comics. She was lost in the sea of Yokohama trees in the backyard of Sherlock Holmes Detective College on a hiking trip, and became the rescue object of MilkyHolmes and G4. Its real purpose is to find the treasure to save her father's company.

Detective Opera tells the story of four young girls who are determined to become detectives in the "Great Detective Age" in 2 1 century. They form a "Sherlock Holmes" team to fight against thieves.