The Dark Transformation

Marin and Melan finally found Marin. However, Kuston appears and Melan is plunged into a fierce battle. 　At first, Meran even shows some composure, but he is gradually driven into a corner by Kuston's abilities as a new generation of bayonet fighter. Marin transforms into Kuston with her cosmos to save Meran, but she is caught in the same pinch.