Good-bye Hana-chan - S2.E49

The four witch apprentices go in to the forest and retrieve the Love Supreme flower, however the previous queen tries to stop them. Doremi finally gets the flower and Hana is saved, but they fall asleep for 1000 years. Hana calls out to them, which awakens her mothers. When they saved Hana, their crystals break. They can't see Hana again because of this, and they part ways.