Despite joining the Armed Detective Agency, Nakajima lacks convection that he'd be of any use. Just as he's about to bid the agency farewell, a bomber takes over the agency with one of the agency employees as his hostage...!
I don't think I'll be of 
any use. May I go now?
لا أظنّ أنّي سأشكّل أيّ عون. أيمكنني أن أذهب الآن؟
No creo poder ayudar. ¿Me puedo ir?
No creo poder ayudar. ¿Me puedo ir?
Je ne peux pas vous aider,
je peux rentrer ?
Non credo di potervi essere utile. Posso andare?
Não acho que eu sirva de algo. Posso ir?
Я пойду, ладно? Не буду мешать.