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Character file · Beyblade X

Omega Shiroboshi

Shiroboshi Omega · 白星オメガ

Villain Team Zodiac Beyblade X
First seen
Beyblade X Season 2, Episode 52 - Restart (visioned prologue)

1

series

21

episodes on record

4

Beyblades

Biography

Omega Shiroboshi is Season 2's main antagonist, a former Shiroboshi School instructor banished for breaking the dojo's ban on the X Tower. Now champion of Solidus Tower and leader of Team Zodiac, she launches the Star Battle to prove her style's supremacy while wielding Pegasus-based Beyblades. Her strained bond with her daughter Tenka gives the rivalry emotional weight; she dominates most of Season 2 before losing to Jaxon Cross and fading from prominence by Season 3.

Appearance and personality

What They Look Like, and How They Behave

Omega stands tall, her pink-lavender hair gathered into a topknot above magenta eyes patterned like a flower. She dresses in a white gown finished with a gold-edged tailcape, and wears a star-decorated band at her waist holding two swords. A mask covers part of her face, its left side finished with a set of white wings.

Omega left the Shiroboshi School under a cloud, banished as an instructor for breaking its rule against the X-Tower, and rebuilt herself into a formidable Pro Blader, taking the Solidus Tower championship and becoming the driving antagonist of the second season as leader of Team Zodiac. What pushes her is a need to prove her own style is unbeatable and to seize control of the wider Blading world, and she pursues that goal with ambition, scheming, and complete self-assurance, bending or ignoring rules whenever it suits her. Her relationship with her daughter Tenka remains difficult but never quite breaks, adding a personal weight to her villainy, since she'll sacrifice family closeness for power without much hesitation. Altogether she reads as a proud, calculating figure who has turned tradition itself into a tool for dominance.

Blader Profile

Omega Shiroboshi, rated

  • Attack 9/10
  • Defense 7/10
  • Stamina 7/10
  • Technique 9/10
  • Spirit 7/10

beybladewiki.com editorial rating — based on on-screen performance, not official stats.

A banished master whose Pegasus offense sweeps her own daughter three-nil and rules Solidus Tower, until Jaxon and then One Cross prove stronger.

On file

The record

Team
Team Zodiac
Beyblades
Steel Samurai 5-70GF; Saber Samurai 2-70L; Aero Pegasus 3-70A; Blast Pegasus A Tr
First appearance
Beyblade X Season 2, Episode 52 - Restart (visioned prologue)
Japanese name
白星オメガ
Romaji
Shiroboshi Omega
Occupation
Blader
Gender
Female
First anime appearance
The Shapeless Shadow
First manga appearance
Star Battle
Voice (Japanese)
Ami Koshimizu
Voice (English)
Misty Lee

Beyblades

Omega Shiroboshi's Beyblades

  1. Steel Samurai 5-70GF
  2. Saber Samurai 2-70L
  3. Aero Pegasus 3-70A
  4. Blast Pegasus A Tr

Briefing

What to know

  • Banished from the Shiroboshi School for defying its no-X-Tower rule.
  • Champion of Solidus Tower and leader of the three-person Team Zodiac.
  • Mother of protagonist Tenka Shiroboshi, whom she defeats multiple times.
  • First female main antagonist in the Beyblade X series and the first female character to use a metal-coated bey.
  • Announces the 'Star Battle' tournament that structures much of Season 2.
  • Loses her final on-screen battle to One Cross in Season 3.

Notable battles

  • vs Yoko Kyubi in Episode 93 (flashback) — Win
  • vs Million Mizu in Episode 97 (flashback) — Win (2-0)
  • vs Tenka Shiroboshi in Episode 99 — Win (3-0)
  • vs Jaxon Cross in Episode 100 — Lose
  • vs One Cross in Episode 122 — Lose
  • vs Tenka Shiroboshi in Manga Chapter 27 — Win (3-0)
  • vs Jaxon Cross in Manga Chapter 27 — Lose

Sightings

Episodes they appear in

From our own episode records — the cast, Beyblade and debut lists we compiled show the name here.

Also on record

Where they first appear

Resolved against our own episode records, so the pointer the entry carries as text is a link you can follow.

Also on record

Named elsewhere on this site

Tournament reports, testing threads, rules announcements, news and fake or leak checks carrying this name. Each link opens that section with the name already searched for.

Attributed, not verified by us

Claims We Could Not Check

  • Her surname 'Shiroboshi' means 'White Star' in Japanese, evoking Metal Fight Beyblade's constellation theme.
  • Named after Omega (Ω), the last letter of the Greek alphabet, fitting since she's the final obstacle before Persona reaches the X Tower's top.
  • Her Pegasus beys pay homage to Gingka Hagane's Pegasis from the Metal Saga.
  • As of manga volume 7, her Launch Power is listed at 9999.

The Blader Profile is our own reading of how the character performs on screen or on the page, not a figure from the makers.