Yu asks his friends if they are free on Christmas Eve. The girls are under the impression that Yu is asking for a date. How will things prevail?
I'll be fine! I'm a detective. I should
be able to pinpoint it without fail!
"سأكون بخير! أنا محقّقة! سأكتشف الأمر بسرعة"
Kein Problem! Ich bin Detektiv. 
 Ich sollte es ohne Probleme herausfinden.
No pasa nada, soy un detective.
No pasa nada, soy detective.
Ça va aller,
Tudo bem! Eu sou uma detetive!
Eu consigo resolver esse mistério!