Meet the Demon Patrol: a hotheaded demon prince; a sultry, half-naked ice princess; a lusty frog-demon spy; a talking wizard hat... and one little girl. This rag-tag group has been charged with the protection of Earth from a multitude of demons who would love nothing more than to bring their world crashing down around them. They'll face off against a vengeful squid, a somnambulant kitty cat, a pot full of snakes, a night-stalking deciduous, a hater of crotches, and even a literal butthead! Descend into an unreality filled with pratfalls, lewd behavior, and enough obscure cultural jetsam to drown us all! (Source: NIS America)

Based on the game by ELF.

Rem is an ordinary woman in our world but, in the world of dreams, she becomes a dream warrior, defending humanity from the evils there. When dream demons reach the waking world, she fights them with the help of her pets which transform into a tiger and wolf.

During a regular after-school grub crawl, gluttonous high schooler Hibiki Sakura is confronted about her ever-expanding waistline by her best friend, Ayaka Uehara. With her attempts at solitary exercise failing miserably, Hibiki decides to join the newly opened Silverman Gym. At her orientation, Hibiki runs into student council president and school idol Akemi Souryuuin. However, it soon turns out that Hibiki is in for a lot more than she bargained for. Not only is Silverman Gym full of world-renowned bodybuilders and athletes, but to make matters worse, Akemi turns out to be a total muscle fetishist! Grossed out by the scene unfolding before her eyes, Hibiki begins to leave, only to be stopped by trainer Naruzou Machio. Completely enthralled with her newfound Prince Charming, Hibiki signs up as a gym member. Now, as a result of her spur-of-the-moment decision, Hibiki must adapt to her new lifestyle.