Fight Ippatsu! Juuden-chan!!

Synopsis

Plug and Arresta get called to Chief Pulse's office where they are introduced to the Rōden-chan (leakage girls), Reka Galvini and Kuran Shunt, who monitor electrical leakage, and monitor those who are accused of smuggling electricity. The Rōden-chan also reveal they are aware of Sento and accompany Plug and Arresta on their next run. Plug and Arresta lose them, but they capture Plug and discover Arresta talking to Sento. They manage to get away but are told to come to a location when they reveal they have Plug. Arresta and Sento manage to subdue Kuran, and Plug breaks free from her captivity. After hearing Sento praising her in front of Reka, she helps to subdue her as well. However, it turns out to be a misunderstanding, and a harmless test proves them innocent.

(Source: Wikipedia)