Saiyuki Episode 18 English Dubbed Episode Title:Vice or Justice.Episode Description:Yaone volunteers to investigate the sudden attrition in demon numbers. Sanzo and the gang meet up with Gojyo’s poker buddy Tongpu, who has enlisted in a private militia to fight the demons who have been terrorizing the local areas. However, when Yaone is considered one of the bad demons, and is captured by the squad, the guys have to make a hard choice of saving Yaone, at the possibility of having to fight Tongpu.