Beyblade Burst QuadStrike - Episode 15

"Chivalry Unbound! Whirl Knight!" (風使いの騎士ウインドナイト！！, Kaze Tsukai no Kishi, Uindo Naito!!; Knight of the Wind, Wind Knight!!)​ is the fifteenth episode of the Beyblade Burst QuadStrike anime.

Description
Skilled Bladers from all over the globe were chosen to compete in the Champion's Challenge Tournament, including Valt's fellow BC Sol Blader, Kit Lopez.

Events

 * As Bel tries to sneak into the Surging Arena, he encounters Kit Lopez.
 * After catching up with him, Kit reveals his Quad Bey, Whirl Knight, and reveals that he's a participant of the Champion's Challenge Tournament after being invited by Valt.
 * Bel and Kit face off before the tournament, with the latter winning.
 * The Champion's Challenge Tournament begins with the launch speed, height, and balance challenges, with Bel gaining 10 points and Kit gaining 30 points.
 * In the random battle portion of the tournament's first day, Pri and Kit face off, with the latter winning.
 * During the tournament's opening celebration feast, Bel runs off to test Aiger's Super Mega Turbo Trainer with Wakiya trying to stop him, but failing, leading to Bel attaching a zipline to him to hang him from a lightpole. As a result, Wakiya states that Bel is now disqualified from the tournament.

Characters

 * Bel Daizora
 * Kit Lopez (QuadStrike debut)
 * Aiger Akabane
 * Pri Forsythe
 * Pax Forsythe
 * Ranzo Kiyama
 * Valt Aoi
 * Wakiya Murasaki
 * Hanna Suiro
 * Naru Akabane
 * Jinemon Daizora
 * Gunta Hanami
 * Laban Vanot (flashback)
 * Xavier Bogard (flashback)
 * Shu Kurenai (flashback)

Beyblades

 * Divine Belfyre Squadron-Q Guard-Q+Adventure-3 (Bel's)
 * Whirl Knight Tapered-Q Jaggy-Q+Bounce-2 (Kit's; debut)
 * Twister Pandora Quacchu-Q Edge-Q+Rumble-4(Pri's)
 * Cyclone Roktavor Giga Never-6 (Ranzo's)
 * Zeal Achilles Giga-Q Massive-Q+Quattro II-10(Aiger's)
 * Z Achilles 11 Xtend (Aiger's; flashback)
 * Z Achilles 11 Xtend+ (Aiger's; flashback)
 * Vice Leopard 12Lift Destroy (Laban's; flashback)
 * Breaker Xcalius 1'Dagger Sword (Xavier's; flashback)
 * Strike God Valkyrie 6Vortex Ultimate Reboot(Valt's; flashback)
 * Spriggan Requiem 0 Zeta (Shu's; flashback)
 * Origin Uranus Xtreme 2D
 * Origin Uranus Unite 2D
 * Jet Wyvron Wheel Bearing 1D
 * Jet Wyvron 0 Orbit 1D

Featured Special Moves

 * Whirl Launch (Whirl Knight Tapered-Q Jaggy-Q+Bounce-2)
 * Knight Flyer (Whirl Knight Tapered-Q Jaggy-Q+Bounce-2)
 * Divine Launch (Divine Belfyre Squadron-Q Guard-Q+Adventure-3)
 * Z Whip (Z Achilles 11 Xtend)
 * Z Dive (Z Achilles 11 Xtend)
 * Twister Whip (Twister Pandora Quacchu-Q Edge-Q-4)
 * Twister Break (Twister Pandora Quacchu-Q Edge-Q-4)