Listen to the sound clip 4. Extra. from Kottou Tokeibako 骨董時計箱 - Video Game Music: 4. Extra. 4. Extra. This sound is from Kottou Tokeibako 骨董時計箱 - Video Game Music Video game music from Kottou Tokeibako 骨董時計箱 for Windows. Published by KeroQ (2003). Go to the full soundboardwith more sound clips Search