A mysterious man by the name of Lee dwells with Aak, Hung, and Waai Fu in the dark alleyways of Lungmen City. Styling themselves as Lee's Detective Agency, they strove to run errands, investigate mysteries, and mediate disputes for their neighbors. Herein lists a few of their actual yet strange cases to go with your tea.

Lupin III chronicles the adventures of Arsene Lupin III, the world's greatest thief, and his partners in crime: master marksman Daisuke Jigen, beautiful and scheming Fujiko Mine and stoic samurai Goemon Ishikawa XIII. Lupin and his gang travel around the globe in search of the world's greatest treasures and riches and always keeping one step ahead of the tireless Inspector Zenigata, who has vowed to bring Lupin to justice. (Source: ANN)

Originium slugs have ruined a good crop. The Feline and Zalak thus parted their ways.

A banquet was planned for honored guests, everyone got an errand for this auspicious fest. Aak would cook and Waai Fu should greet, and Hung went to Jaye for some freshly caught fins. The time to feast finally arrived, yet the guests... had no place to dine.