MegaMan: NT Warrior

Secret of the Ayanokōji House! (1x52)

:

When a vacuum robot sucks up everyone's PETs, Yai and her friends are forced to explore the booby-trapped depths of the Ayano mansion in order to retrieve their stolen NetNavis. Yai's comical and clumsy maid Sakurako makes the excavation more difficult for the cast.