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...
Is this "Traveler's Suspense: 
Steamy Polar Bear Murder?!"
Reise-Mystery: Eisbär-Mord?
¡¿"Suspense de viajeros:
El asesinato del Oso Polar"?!
¡¿"Suspense de viajeros:
El asesinato del Oso Polar"?!
Thriller en voyage !
Dove siamo finite? In un horror dal titolo
"L'orso polare rosso sangue"?!
É o Suspense do Viajante:
Assassinato no Urso-Polar"?