Wisdom is the guardian of the Prism Stones and lives in a parallel world for most of Futari wa Pretty Cure. For most of the series, he is simply known as the Guardian, and his name is only mentioned once by Ilkubo. Later he transfers the power of the prism stones into Porun allowing him to access a new power. This allows for the use of Pretty cure rainbow storm. He once got captured and was saved by precure but after that he got captured again in the garden of rainbows by the new seeds of the dark king's death and put in a cage with a parrot.
In Futari wa Pretty Cure Max Heart, Wisdom stays in th Garden of Light with the Elder and waits for the Queen to return.