Hakka is a normal girl who's life gets turned around when an invader comes from another planet and large stuffed animals have come to protect the world from invasion. She, among others are chosen to be the guardians and team up with these stuffed animals to save the world! One strange thing other than them being stuffed animals, is that when the guardian and stuffed animal kiss - the stuffed animal turns into a handsome man!

From AOC Translations :
Sasakura Hakka, 14 years old.
One day, when I got home a strange creature in a Kigurumi suit, “Ginger” was standing there!
It seems like Hakka has been chosen to rise with her comrades as “Guardians” to protect this world from the evil invaders of a different dimension, but….
The Kigurumi suited creatures have suddenly transformed into gorgeous male eye candies!? A heart-pounding, action packed Kigurumi Adventure!!