Today's lesson is at the school's pool. Yokoi-san takes it very seriously, while Seki-kun messes around with his friends... and it appears that some familiar robots are back...
If Uzawa-kun's fooling around, that means...
Wenn schon Uzawa-kun rumblödelt, heißt das...
Se Uzawa-kun sta facendo lo sciocco, 
significa che...
Se o Uzawa está de brincadeira,
 quer dizer que...