Strawberry Amalgam is Nina's Daydream. With it, she's able to fuse fruits together, creating essentially "new" fruits from that combination. Strawberry Amalgam is activated through Nina's hands, with them she's able to manipulate the form of fruits, being able to distort them and then combine them with others.
She's able to combine specific aspects of them, such as, for example, making it so that a strawberry has pineapple juice inside it.