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Character file · Beyblade Burst

Ren Wu Sun

Son Ruuwei · ソン・ルーウェイ

Supporting SB Rios Beyblade Burst Evolution
First seen
Beyblade Burst Evolution episode 25

1

series

11

episodes on record

1

Beyblade

2

special moves

Biography

Ren Wu Sun, known as Ruway Sun in Japan, is a stern, calculating former Big Five member turned Brazilian SB Rios competitor in Beyblade Burst Evolution, fighting with Shelter Regulus 5Star Tower. Skilled at judging distance and highly defensive in style, he ranks as high as 5th in the world before crashing to 12th after a winless run through the International Blader's Cup. He's a longtime martial-arts rival of Xander Shakadera and, per creator Hiro Morita, comes from a Chinese-American family.

Appearance and personality

What They Look Like, and How They Behave

A young man with light-brown hair worn in a braid that reaches his waist, Ren Wu has dark blue eyes. He wears a navy-blue jacket with white sleeves and yellow trim, matching navy-blue trousers with white cuffs, and dark-blue boots.

Ren Wu comes across as intelligent, stern and calm, with a streak of mild arrogance. He fights defensively without hesitation, as shown when he attacks Xander outright in Beyblade Burst Evolution Episode 25, and he reads the movement of a spinning bey with real skill, judging distances well enough that no blader should take him lightly.

Blader Profile

Ren Wu Sun, rated

  • Attack 6/10
  • Defense 8/10
  • Stamina 7/10
  • Technique 8/10
  • Spirit 5/10

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

A distance-judging defensive specialist who sweeps three BC Sol bladers at once, then goes winless through the International Blader's Cup and tumbles down the rankings.

On file

The record

Team
SB Rios
Beyblades
Shelter Regulus 5Star Tower
First appearance
Beyblade Burst Evolution episode 25
Japanese name
ソン・ルーウェイ
Romaji
Son Ruuwei
Also known as
Ruway Sun / Kung-fu Kid (by Raul)
Occupation
Blader / Member of the Big Five (Former) / Member of SB Rios
Gender
Male
First anime appearance
Showdown! Surge Xcalius!
First manga appearance
Blast Jinnius' Impenetrable Defense!!
Voice (Japanese)
Chiharu Sawashiro
Voice (English)
Dylan Sloane

Beyblades

Ren Wu Sun's Beyblades

  1. Shelter Regulus 5Star Tower

Special moves

Called shots

Fang AttackShelter Defense

Briefing

What to know

  • Former member of the villainous Big Five, now competing for Brazil's SB Rios.
  • Fights with Shelter Regulus 5Star Tower, later destroyed by Lain Valhalla in the Superking manga.
  • Ranked 5th in the world before the International Blader's Cup, then dropped to 12th after losing every match there.
  • Longtime martial-arts tournament rival of Xander Shakadera.
  • One of twelve Evolution characters whose initials match their evolved Beyblade's name.
  • Skilled in Bōjutsu, staff fighting, according to the manga.
  • Confirmed by creator Hiro Morita to be of Chinese descent, born in the United States.

Notable battles

  • vs Unknown Blader in Beyblade Burst Evolution episode 25 — win 2-0
  • vs Valt Aoi, Cuza Ackermann & Rantaro Kiyama in Beyblade Burst Evolution episode 29 — win 6-0
  • vs Cuza Ackermann in Beyblade Burst Evolution episode 31 — win 2-0
  • vs Valt Aoi in Beyblade Burst Evolution episode 31 — lose 0-2
  • vs Boa Alcazaba in Beyblade Burst Evolution episode 33 — lose 0-2
  • vs Free De La Hoya in Beyblade Burst Evolution episode 41 — lose 0-2
  • vs Lui Shirosagi in Beyblade Burst Evolution episode 45 — lose 0-2
  • vs Lui Shirosagi in the Valt Arc manga chapter 37 — lose 0-3

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

Episodes that mention them

The name turns up in what happens in these episodes rather than in their cast lists, so read them as leads, not as a credit.

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.

Cross-references

Teams, places and more

Bit-beasts & avatars 1

Teams 2

Attributed, not verified by us

Claims We Could Not Check

  • Lost every single battle he fought during the International Blader's Cup.
  • His world ranking fell from 5th to 12th after that tournament.
  • Replaces Quon, Ukio and Yugo as SB Rios's Beyblade Burst Evolution representative.
  • Confirmed by creator Hiro Morita to have Chinese family roots despite being U.S.-born.

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