sentences:  In the present, working with Sonshi to label Ryuga a serial killer by tricking him into getting them the photographic evidence for manipulation, Rivera devours Kazami when he refuses to join their side.Rivera continues her anti-Ryuga campaign until she falls for the Makai Knight's trap to make it appear that she murdered him in cold blood on public television.As a result, with part of her tongue taken for a Madō Horror detection system, Rivera is forced to go into hiding and resurfaces later to aid Tousei while getting her revenge.