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Moon Tiara Action

Character

Moon Tiara Action, retitled Moon Tiara Magic in the DiC English dub, is Sailor Moon's earliest offensive weapon and the attack most identified with her first season. She flings her forehead tiara as a disc of energy to obliterate the Dark Kingdom's Youma, and it stays her most frequent strike well after stronger powers arrive.

Type: Disc-based
User: Sailor Moon
Upgrade: Moon Tiara Stardust
Japanese: ムーン・ティアラ・アクション
Items Used: Tiara; pizza (once, episode 184)
Dic Dub Name: Moon Tiara Magic
Succeeded By: Moon Healing Escalation
Manga Counterpart: Moon Frisbee
First Anime Appearance: The Crybaby: Usagi's Beautiful Transformation
Crystal Pgsm Counterpart: Moon Tiara Boomerang
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Overview

This technique serves as Sailor Moon's very first combat power and dominates the opening season, where she uses it to erase the Youma dispatched by the Dark Kingdom. Once Nephrite's storyline wraps, Moon Healing Escalation takes over as her primary move, yet the tiara throw never fully retires, resurfacing across later arcs. Its manga cousin is Moon Frisbee, while Crystal and the live-action series present the comparable Moon Tiara Boomerang.

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Mechanics

Sailor Moon draws the ornament off her brow, and it hardens into a glowing white disc as she turns a full circle and sets down. Calling out the move, she sends it flying, and struck enemies usually break apart at once, though certain scenes skip the spin and cut straight to the throw. The strike is plainly meant to kill: it sliced the monster Furau clean in two, and the horror on the faces of allies elsewhere signals that a human hit by it would not survive, a fear reinforced when Mamoru doubled over after being caught.

Despite that lethality, Usagi could bend it to many ends. She learned to curve it back like a boomerang toward a missed mark, throttled it to a harmless crawl, halted it outright to spare Naru, and once let it fasten onto a foe's head to deliver a shock rather than a fatal blow. A gentler offshoot, Moon Tiara Stardust, scattered healing dust instead of striking, and she sometimes merged the throw with Sailor Mars's Fire Soul, or Sailor Mercury's Sabao Spray, into a combined assault.

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Notable Users

The power belongs entirely to Sailor Moon, and it holds the record for the most variations of any move in the series while remaining her most-used strike even after upgrades. In her later Eternal form, which lacks a tiara, she improvised by hurling a pizza. The third film reshaped it for Super Sailor Moon, whose version bent into a crescent and shone white instead of gold. It also carries into several games, among them the 3DO release and Another Story, where she throws the tiara like a frisbee to hit distant enemies.

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Frequently Asked Questions

What does Moon Tiara Action do?

Moon Tiara Action is Sailor Moon's first offensive weapon, letting her fling her tiara as a glowing disc of energy that erases the Dark Kingdom's Youma. It remains her most frequently used attack even after she gains stronger powers.

What does Sailor Moon say when she throws her tiara?

Sailor Moon calls out the name of the attack, Moon Tiara Action, as she hurls the glowing disc. In the DiC English dub, the move and its call were renamed Moon Tiara Magic.

Why did Sailor Moon's Tiara stop working?

Moon Tiara Action never truly stops working, but Sailor Moon does not wear a tiara in her later Eternal form, so she cannot perform the attack in that state and once improvised by throwing a pizza instead.

Is Moon Tiara Action a lethal attack?

Yes. Moon Tiara Action is shown to be lethal, slicing the monster Furau clean in two, and Mamoru doubling over in pain after being struck by it suggests a human hit by the disc would not survive.

What other Sailor Moon attack developed from Moon Tiara Action?

Moon Tiara Stardust is a gentler offshoot of Moon Tiara Action that scatters healing dust over a target instead of striking it.

Sources & Information

Looking for more on Moon Tiara Action? The Dragon Ball Wiki on Fandom has a dedicated page with community notes.

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This content is original writing by Daddy Jim Headquarters based on the Dragon Ball anime series, manga, and official materials. Episode and chapter references are cited where applicable.

Character and scene imagery on this site is original artwork by Daddy Jim Headquarters, not screenshots or licensed imagery. Official cover art is used on three types of pages for editorial commentary:

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  • Game pages: official box art, credited to Bandai Namco, Atari, and other publishers.
  • Manga chapter pages: Jump Comics volume covers, credited to Shueisha and Akira Toriyama.

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