S1·E7 Poisonous Beauty

Amalia is bitten by a poisonous Red Rose. Ruel says that his old friend, an Eniripsa named Nausica, lives nearby and can help heal her. They learn that the only cure to a Red Rose bite is sap from the rare Severum tree, which is located deep in the nearby Maleficent forest. Ruel and Yugo leave to gather the sap while Percedal and Eva stay behind to help care for Amalia. Not long after Ruel and Yugo leave, Amalia's doll goes berserk, attacking Nausea, Percedal, and Eva. It merges with Rubilax, turning into a monstrous demon. The trio overpower it, forcing Rubilax out and cutting the doll up into pieces, but the pieces turn into other dolls and attack in masses. In the forest, Ruel and Yugo are attacked by giant Venus flytraps, but are saved by a forest dweller named Sybannak. They are forced to help her in exchange for the sap, but when the tasks become tedious and monotonous, Ruel instead decides to steal some sap. Enraged, Sybannak attacks with the Venus flytrap monsters. Rue and Yugo escape with the sap and return to Nausea's where they save Amalia and return the dolls back to normal.