Act 6 Tuxedo Mask

Serving as both the sixth chapter of the Pretty Soldier Sailor Moon manga and the sixth entry of the Dark Kingdom storyline, this installment comes from Naoko Takeuchi. Its central thread has Tuxedo Mask broadcast the existence of the Silver Crystal to all of Tokyo, a public announcement the enemy quickly turns into a scheme for draining human vitality.

The chapter opens with Luna handing Usagi a fresh tool, the Moon Stick, and charging her to guard both the gem and the lost Moon Princess while leading the guardians. Mamoru, meanwhile, keeps waking from a dream in which a faceless woman whispers about that same crystal. Word of the masked hunter's search fills the morning papers, and Luna soon learns he mailed a recording to every outlet, sending the whole country into a frenzy. Watching from the shadows, Beryl and her generals resolve to seize the crystal and the energy in a single stroke.

Posing as a woman he calls Dr. Isono, Zoisite appears on a talk show and claims the Silver Crystal grants everlasting life, whipping Tokyo into a desperate treasure hunt. When nobody turns it up, he switches tactics and siphons vitality straight through television screens, dropping citizens by the dozen. Luna discovers a weakening Ami and leads her into a hidden control room beneath Game Center Crown, where they trace the stolen energy pooling at Tokyo Tower.

Usagi collapses on the street as her own strength fades, and the Moon Stick's glow guides Mamoru to her side. Reviving in his arms, she hears him confess that the crisis is his doing and that only she can undo it, which forces her to transform even as she realizes he has already seen through her disguise. While Mercury, Mars, and Jupiter corner Zoisite at the broadcast station, Sailor Moon raises the Moon Stick and, copying the move Sailor V used in the arcade game, floods the city with healing light that revives everyone. Exhausted, she faints, and the masked man's pocket watch slips into her lap.

The story closes on Usagi rousing in an unfamiliar bed, clutching the watch and puzzling over who her rescuer truly is, moments before Mamoru steps into the room. Debuting elements include Queen Metalia, the Secret Base tucked under the arcade, and the Moon Phase item. The chapter sits between Act 5 Makoto - Sailor Jupiter and Act 7 Mamoru Chiba - Tuxedo Mask, and a separate Sailor Moon Crystal episode later dramatizes the same events.