In a quirky, bustling city where shadows can detach from their owners and form personalities of their own, you play as Kiki, a shadow detective. After a freak accident involving experimental shadow technology, you wake up one day to find that your own shadow has mysteriously vanished. Armed only with a shadow-capturing device and your wits, you must explore the eccentric neighborhoods, interact with enigmatic locals, and unravel the mystery of the rogue shadows causing chaos across the city. Along the way, you'll face dramatic encounters with shadow gangs, solve humorous puzzles, and navigate a storyline filled with unexpected twists and turns, all while racing against a countdown to retrieve your shadow before it's too late.