Nina is a witch. She has a charm that attracts people
to a shop rumored to be run by awitch in "Ura-Harajuku.
She will serve customers in clothes and speaking styles that suit the customer.
She'll invite the customers to a magical space where the "true feelings" that are deep in the hearts of the visitors will be fulfilled.
She is accompanied by a chameleon and a mint-colored pig.

(Source: Official website)