Tamotsu finds a series of new hobbies, and being who he is, he runs off to pursue them. Meanwhile, Arisa, Niwaka and Matome go on patrol without him, and receive a type of attention that they did not expect.
And thus, we built a tower reaching out
to the skies and named it Babel...
So erbauten wir einen Turm, der in den Himmel
reichte und verkündeten seinen Namen: Babel!
On construisait une tour, 
et le ciel nous a dit de l’appeler Babel.
Construímos uma torre alta
que se chama Babel...