|Occupation||Student (in disguise)|
|Debut||Never Back Down On Love|
|Japanese Voice||Miho Arakawa|
|English Voice||Monica Rial|
Ginko Yurishiro (百合城 銀子 Yurishiro Ginko?) is A bear who takes human form and transfers to Arashigaoka Academy, where she sets her sights on Kureha. It is later revealed that, as a bear, she was once friends with Kureha and her mother. At the end of the story, Kureha gives Ginko her promise kiss, and the two head on a journey beyond severance, guided by the "star of love".
In her human form, Ginko has a dark purple bob with a pink fringe and purple eyes. She wears the pink variant of Arashigaoka Academy school uniform with red necktie and dress, a hat consisted of a red band with pink bear and yellow star badges attached to it and a pair of white boots.
In her bear form, she is a black bear wearing a crown, a dress consists of a star necklace, a red tie and a short red skirt with a red butterfly knot ribbon a pair of bear paws and a pair of bear legs. She can also transform into a black bear in her bear form.