Gamao is a large man who resembles a hobo. He is seen to be extremely lazy and often refuses to do any work, even if his survival and duty as a Nightmare depend on it. Gamao is seen suffering from starvation and being underpaid.

In his human form, he is a medium sized fat man that is something of a lazy bum and is constantly unemployed. In his true form he resembles a humanoid toad who wears somewhat medieval clothing that would not seem out of place in a role playing game. 

(Source: Pretty Cure Wiki)

Yumehara Nozomi, a regular student, finds a magical book called the Dream Collet in the library and meets Coco and Nuts, two creatures from the Palmier Kingdom. They plead with Nozomi to restore their world, which has been destroyed by an organization called the Nightmares, by completing the Dream Collet and finding the 55 Pinkies to make any wish come true. Meanwhile, the Nightmares are moving into the real world. Once Nozomi agrees to help, Coco and Nuts transform her into the magical girl Cure Dream and turn four fellow students into her Pretty Cure team. 
(Source: Anime News Network)

A short special made to celebrate the Precure franchise's 5th anniversary, included in the Yes! Precure 5 GoGo! Okashi no Kuni no Happy Birthday movie. This marks the first time different Precure teams meet in animated media.

Nozomi Yumehara, a regular student, finds a magical book called the Dream Collet in the library and meets Coco and Nuts, two creatures from the Palmier Kingdom. They plead with Nozomi to restore their world, which has been destroyed by an organization called the Nightmares, by completing the Dream Collet and finding the 55 Pinkies to make any wish come true. Meanwhile, the Nightmares are moving into the real world. Once Nozomi agrees to help, Coco and Nuts transform her into the magical girl Cure Dream and turn four fellow students into her Pretty Cure team. 
 
(Source: Anime News Network)

 
Note: Includes five bonus chapters