Red Riding Hood and the Big Sad Wolf Vol. 1 (manga)

Once upon a time there lived a kind, sensitive Wolf. He loved the warm sun, the beautiful flowers, and the song of the birds. But one day the Wolf encountered a girl in a red hood. She delighted in making the Wolf cry, and immediately fell in love with his sorrowful face. Now she brings her colorful friends to torment him every day! What is the story behind all the strange characters populating the deep dark wood, and what is a big, sad wolf to do?