In Episode 5, the story plays out with Torture Tortura and the princess by a river, where the princess expects to be prevented from enjoying the river. However, Torture Tortura introduces marshmallows as a new method of torture. The princess initially rejects the marshmallows because they are sticky, but changes her mind after tasting a roasted marshmallow, leading to her confession.

The Hell Lord is unimpressed by the information obtained and orders Tortura to continue the torture. Tortura hesitates, prompting the princess to confess voluntarily, though her information is once again deemed useless.

Afterward, the princess is sent to the sauna and an ice bath, much to her delight. The final scene of the episode takes place in an abandoned building, where the princess encounters the Mad Emperor, a previously defeated enemy, and other monsters wearing strange masks. The episode reaches its climax when the princess learns of her friend Lieutenant Youki's illness, compelling her to confess immediately and visit Torture Tortura.