It's the day of the WUG Fan Club bus tour. Since Minami's stuck at work, the remaining six members do their best to entertain their fans.
While on the tour, Ayumi accidentally ends up inside a WUG animal costume and is taken to the hot springs by a confused Mayu...
call ourselves WUG, even if one 
of us is missing like today.
dann sind wir trotzdem WUG.
Das müssen wir so sehen.
incluso si una de nosotras no está.
aunque una de nosotras no esté.
de faire honneur aux WUG, même
quand un membre vient à manquer.
anche se, come oggi,
qualcuna di noi non è presente.
e dizer que somos WUG, mesmo
que falte uma, como hoje.