Beyblade Burst - Season 4 Episode 21 : Battle in the Skies!
Middle schooler Valt Aoi, with his Beyblade Valkyrie (Valtryek), faces off against friends, classmates, and rivals to become the world's number one Blader.
First Air Date : Apr 04, 2016
Last Air Date : Mar 18, 2022
Runtime : 24 min.
Genre : Action & Adventure, Animation, Comedy, Kids, Sci-Fi & Fantasy, Family
Stars : Marina Inoue, Junya Enoki, Ryoko Shiraishi, Mutsumi Tamura
Quality : 
- Eps. 1 : Ace Dragon! On the Rise!2019-04-05
- Eps. 3 : Abracadabra! Wizard Fafnir!2019-04-19
- Eps. 4 : From the Flames! Glyph Dragon!2019-04-26
- Eps. 5 : Dragon vs Fafnir!2019-05-03
- Eps. 6 : Explosive Speed! Glyph Strike!2019-05-10
- Eps. 7 : Inspiration! Challenging Valt!2019-05-17
- Eps. 8 : Get Hype! Bey Carnival!2019-05-24
- Eps. 9 : All-In! Judgement Joker!2019-05-31
- Eps. 10 : Rising Battles! Semifinals!2019-06-07
- Eps. 11 : The Final Hand!2019-06-14
- Eps. 12 : Heavy Steel! Zone Lúinor!2019-06-21
- Eps. 13 : Bey Carnival! Epic Final!2019-06-28
- Eps. 14 : Rise and Shine! Hyper-Flux!2019-07-05
- Eps. 15 : Dante vs Delta!2019-07-12
- Eps. 16 : The Demon Bey! Devolos!2019-07-19
- Eps. 17 : Flying High! Harmony Pegasus!2019-07-26
- Eps. 18 : Dangerous Art! Dusk Balkesh!2019-08-02
- Eps. 19 : Flash of Light! Shining Crux!2019-08-09
- Eps. 20 : Dante vs Pheng!2019-08-16
- Eps. 21 : Battle in the Skies!2019-08-23
- Eps. 22 : Showdown at Battle Island!2019-08-30
- Eps. 23 : Spin! Advance! Survive!2019-09-06
- Eps. 24 : Stand-off! Pheng vs Delta!2019-09-13
- Eps. 26 : Rise Up! Dante vs Aiger!2019-09-27
- Eps. 27 : Shining Bright! Hyper-Flux!2019-10-04
- Eps. 28 : Turbo Battle! Aiger vs Delta!2019-10-11
- Eps. 29 : Invasion! The New King!2019-10-18
- Eps. 31 : Rebirth! Command Dragon!2019-11-01
- Eps. 32 : Battle at the Infernal Tower!2019-11-08
- Eps. 33 : Genesis in Motion!2019-11-15
- Eps. 34 : Devolos' Revenge!2019-11-22
- Eps. 35 : Dragon vs Apocalypse!2019-11-29
- Eps. 37 : Dragon vs Genesis!2019-12-13
- Eps. 38 : Aurora! Superior-Flux!2019-12-20
- Eps. 39 : Rebirth! Master Devolos!2019-12-27
- Eps. 40 : Burning Bright! Master Smash!2020-01-03
- Eps. 43 : Shining Ashindra!2020-01-24
- Eps. 45 : Dragon's Ultimate Awakening!2020-02-07
- Eps. 46 : Pitch Black! Dusk Gyro!2020-02-14
- Eps. 47 : Rising Ferocity! Tag Battle!2020-02-21
- Eps. 48 : The Flawless Equation!2020-02-28
- Eps. 49 : The Greatest Tag Battle Ever!2020-03-06
- Eps. 50 : We Are the Victories!2020-03-13
- Eps. 52 : Rise Up! Dante vs Gwyn!2020-03-27
