Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I'm Disappointed by another Slayers OVA

I bought this w/o having seen it first. I made a mistake. I love the Slayers series, but most of the OVA's are not very good. This plot has been done before in the TV series. With Prince Phil in Seiran. Lina and Naga enter a kngidon that has been usurped by the dragon master, Marlene. An ancient beast is unsealed and comes to destroy the kingdom. You know who has to stop it.What a waste of everyone's time. I have all of the Slayers entries and this one is tied for the worst with the awful "Slayers Great". Unless you're like me and prefer to own a series in it's entirety then avoid spending money on this OVA. Like the other Slayers OVA's Lisa Ortiz isn't Lina Inverse. The animation is also poorly done. I know animation isn't one of the more impressive parts of the Slayers series, but this OVA is particularly bad. In addition to bad voice acting and animation, the story has been done already and has no interesting new characters. You're not missing anything.