A new friend has come, and he's just as nuts as the rest! This one's a samurai who wants Koyuki to punish him!
I don't know him.
لا أعرفه
Ich kenne ihn nicht.
No. No conozco a nadie semejante.
No. No conozco a nadie semejante.
Négatif.
Je connais personne de si flippant.
Non lo conosco!
Não sei quem é.
Не знаю. 
Никого такого страшного не знаю.