A young girl contacts the Narumi Detective Agency about her missing grandfather. But what does her case have to do with Shadow Fuuto?
It was asking about this 
that got him kidnapped.
كان السّؤال عن هذا ما أدّى إلى اختطافه
Als er den Mann darauf ansprach,
muss er entführt worden sein.
Forse ha fatto qualche domanda di troppo
ed è stato rapito.
Foi perguntar sobre isso que 
fez ele ser sequestrado.
Он начал задавать вопросы…
 и поэтому его похитили.