It's too soon to celebrate summer vacation for Mumei and his classmates. Something seems off about Miss Ou. With the moon creeping ever closer, Mumei learns that even his Shokatsu Technique isn't invincible.  With the Earth and Haku's life on the line, one final test will put Mumei and the others through the ringer. Is there really anything the Shokatsu Technique can't solve?
When you did, I identified the 
vital points of that machine.
بعدها، حددتُ نقاط تلك الآلة الرئيسية
In der Zeit habe ich die zentralen Teile
dieser Vorrichtung ausfindig gemacht.
Entonces identifiqué
los puntos clave de la máquina.
Entonces identifiqué
los puntos clave de la máquina.
Pendant ce temps, j’ai trouvé
le point faible de cette machine.
Proprio in quel momento, io ho scoperto
 il punto debole del tuo macchinario.
Enquanto isso, eu identifiquei os 
pontos-chave daquela máquina.