Saiyuki (2000) - 2x02 - Season 2, Episode 2- Followmy.tv

They are hungry and tired after a long journey. All they want to do is eat and drink to their hearts contents. The food was good, but trouble breaks out when Gojyo complains to the restaurant owner that his place is unhygienic due to the amount of flies hovering around and begins swatting them with Sanzo's harisen. It seems that the people in that town are being controlled by bugs placed by a youkai. To make matters worse, Lirin pays Sanzo-ikkhou a visit only to be infected by the youkai's bug.