There was a rumour among the young people in Harajuku, Tokyo. There is a place called Ura-Harajuku somewhere in Harajuku, and it seems that there is a shop run by a witch. The witch's name is Nina. A young witch with a chameleon and a pig fulfills the secret wishes of her guests. Her method is to invite her to a mysterious space and look into the "real feelings" deep inside her heart. Customers are sometimes excited, sometimes hurt, and make their own choices to fulfill their wishes.

(Source: AniDB)