Chibita's had enough of the sextuplets ripping him off and kidnaps Karamatsu, demanding a ransom for his return... And Jyushimatsu takes Ichimatsu to Professor Dekapan to try to see if they can get a cat to talk so Ichimatsu can have a friend.
Come on! Be a little worried! 
Why are you so relaxed?
!بربّكما! اقلقا قليلًا
Ihr seid unbesorgt?
¡Preocúpense más!
¡Podríais preocuparos más!
Il est en danger !
Ehi, preoccupatevi un po'!
Perché siete così tranquilli?
Anda! Se preocupem um pouco!