No Thanks! No Need for a Halloween Party

S1, E2: It's Halloween night, which means everyone's dressed up, dancing, and having fun... except for Kei and Yuri. The Dirty Pair are stuck tracking down a Tactical Robot Weapon – a walking skeletal robot that would normally stick out like a sore thumb, but on Halloween, it blends right in with the freakish crowd. And unfortunately, they only have an hour to find it before the robot goes haywire and starts destroying everything it sees!