Name: Mamoru ga Metallia ni Nottorareta [Mamoru is captured by Metallia!]
Original Air Date: September 18, 2004
Director: Nobuhiro Suzumura
Writer: Yasuko Kobayashi

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Important Plot Points:

Mamoru seals Metallia within himself

Mamoru is overcome by Queen Metallia's powers

Usagi kills Metallia (as well as Mamoru)

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