First release date: January 27, 2005
Platforms: Game Boy Advance
Developers: WorkJam
Publishers: Marvelous Entertainment
The 10th installment in the Tantei Jinguuji Saburo series, and the first portable entry. When Jinguuji attends his friend's funeral, his friend's mother asks him to investigate a missing person, while police inspector Kumano asks him to investigate the urban myth called "Yuu-chan".
