It's time for training camp! The members of 315 Productions gets together to practice for their upcoming joint concert. With each aware of their own weaknesses, they work together to overcome the challenges.
Like, look. 3-1-5... You know?
انظر... ثلاثة-واحد-خمسة 
أي "سايكو"، هل فهمت؟
Du weißt schon … 3-1-5 … Verstehste?
O sea… 3-1-5… ¿no?
O sea… 3-1-5… ¿no?
Bah, c’est tout bête…
J’ai juste fait 315 avec les doigts.
Eddai!
Tipo, 3-1-5... Sabe?
Ну, типа, «са-и-ко», «отпад».