Operation "Red Night" is canceled and the kids come home to a joyous reunion. They've gotten their magic bags and succeeded in their quest.  But a strange man is going around Akihabara asking all the girls to marry him.
But if it doesn't remain here, then...
Aber wenn nichts übrigbleibt,
denke ich immer noch …
Pero si no se queda aquí, entonces...
Mais si tout le monde l’oublie…
Ma se la canzone viene dimenticata, allora...
Mas se não temos mais nada, então...
Но, похоже, она не осталась...