Coffret

He, like Chypre, is there to protect the "Heart Tree" and gives Erika the power to change into Cure Marine. He also tends to disguise himself as a stuffed animal and can give birth to Heart Seeds. Erika needs his Precure seed to activate her Heart Perfume, allowing her to transform into Cure Marine. He is rather bold, being borderline insulting at times and very nice at others. He is something like a little brother to Erika.