A girl without self-confidence meets a mysterious alchemist Hippocrates and his student Pipo who are on a mission to save the world. Together, they laid the groundwork for "Wonderland" and Akane is labeled as Wonderland's savior.
Autumn is in the air as the Kitauji High School concert band prepares for the National Competition. The crew hears troubling news that Asuka Tanaka, vice president of the club and one of the band's vital euphonium players, may quit.
The next piece begins! Kumiko is now in her second year at Kitauji High School, and with a new year comes new problems. As if making it to Nationals wasn't hard enough, Kumiko is tasked with mentoring the concert band's troublesome first years - each with their own distinct personality and problems to solve. With Kumiko busy juggling both the concert band and her new role as senpai, how does her relationship with Shuichi fit into the picture?
Gunz discovers that Wiseman has morphed and taken on his features! Wiseman finally reveals his dark secret.
When the Brawlers are finally able to infiltrate Wiseman's stronghold, they are drawn into a vicious battle.
Runo meets a new Bakugan named Aerogan, who asks to be her partner. Aerogan must prove himself against Wiseman and his henchmen.
The Brawlers go on the hunt to track down any clues that might lead them to Wiseman's hideout in an effort to trap him there.
Now that Wiseman has stolen several of their Battle Suits, the Brawlers lure Wiseman into a battle in an attempt to take them back.
Gunz suddenly appears after a long absence. Dan is suspicious that Gunz and Wiseman are one and the same.
Dan and the Brawlers prove to the people of Bakugan City that the Bakugan are not a threat to them - but not without an epic battle with Wiseman!
![Speed Racer [English-Language Version]](/covers/schedule/c507faa62926e106bf92c3cf0cba5b79ed476d5e/US_USQT620324A_2618048984_48_20260304T064134183Z_43_imageprocessorclient-tvplus-linear-584c967455-jvtln.jpeg)
On the way to an evil mountain where monsters are said to dwell, Speed chases a weird tank appeared in the jungle and finds a secret base at a lake. It turns out to be the hideout of Bangthebongo survivors and their new leader, Smasher, who plots to rebuild the militaristic empire perished 20 years ago.
![Speed Racer [English-Language Version]](/covers/schedule/089d4cbb896815ba453fce1faf87890f126c5ef7/US_USQT620324A_2618134124_29_20260304T064131675Z_18_imageprocessorclient-tvplus-linear-584c967455-sqrdh.jpeg)
After checking the track of Transafrica Grand Prix, Speed boards an airplane with a biology professor named Carnivore. Suddenly, the pilots threaten Carnivore at gunpoint and parachute off the plane with him. But Speed is still onboard, and it crashes into the jungle.
![Speed Racer [English-Language Version]](/covers/schedule/bcd04b0e47613ba191236dbd8e92499a5fd038fc/US_USQT620324A_2618077055_34_20260304T064132323Z_135_imageprocessorclient-tvplus-linear-584c967455-nsd9m.jpeg)
After winning a race abroad, Speed saves a girl, Tanya, who was being attacked by a group of men in town. Tanya tells Speed that her brother, the chief of her tribe, was bitten by a viper, and the serum must be delivered within three hours. But a "traitor" is trying to steal serum to kill him.
![Speed Racer [English-Language Version]](/covers/schedule/4a95dfe80515c571f0210b8d9668f6db8771b87d/US_USQT620324A_2626461073_4_20260306T070155545Z_120_imageprocessorclient-tvplus-linear-584c967455-nhmbd.jpeg)
Speed tracks down the assassin gang to an old oriental castle but ends up being captured by assassins who were awaiting him. Beneath the castle was the assassins' hideout, where officials and diplomats who had come to Japan for the peace conference were also captured.
![Speed Racer [English-Language Version]](/covers/schedule/3e6ae36920d0edeb50bca12333add85fa0015137/US_USQT620324A_2618105983_5_20260304T064125687Z_71_imageprocessorclient-tvplus-linear-584c967455-mncfr.jpeg)
In the darkness, an assassin gang invades the Cupola Castle and plants a bomb to kill the President of Acquirian. Meanwhile, Speed races against Racer X and becomes the champion of the Fujiyama Grand Prix. Later, Speed and Trixie encounter the assassin gang during their trip.
Dan awakes from a nightmare involving the recent loss of Gus, while the Resistance begins to train more.
After receiving a new Trap Bakugan, Scorpion, from Mira, Dan and Drago head out to start training.
After seeing all of his teammates practice, Marucho feels like he isn't contributing to the resistance.
In preparation for the upcoming battles with the Vexos, Dan agrees to train Baron. He introduces a surprising new concept to the Resistance.
On the way to her headquarters, Mira tells Dan, Marucho and Drago why she chose to fight her own people.