Nozomi will be easily hiding with her mucking around broken. She'll be trying her darnedest to find other Voidtrekkers and help them while trying to stay one step ahead of everyone.

Usagi is in a bit of a pickle - her encounter with Mimi has left a pair of handcuffs attached to one of her wrists and now everyone can spot her. So, she'll be hiding and dealing with the monsters roaming around.

Goku needs a good kick in the pants to realize what's going on.