In the quest to find Kiri, the heated showdown between Sengoku and Aibo continues. Genma squares off against a surprising foe who shares a secret with the Seifukai leader. A difference of opinion of what constitutes fair play has the Buddyfighters at odds.

To rescue Kiri, Gao and the gang take off for Sengoku Academy, located deep in the mysterious Chohakone mountains. They see a familiar face on the way and soon learn they must obey the strict traditions of the school if they hope to help their friend.

Gao and Kazane go head to head in a friendly battle on the Castle stage, and Kazane reveals her secret for why she chose to fight for Dungeon World. Feeling left out and unhappy about his Buddyfight abilities, Kiri finds some help from a shocking source.

Drum returns to Dragon World, but doesn’t quite get the homecoming he was hoping for; his father sends him to a parallel world for some special training. Gao heads to Castle where he watches an exciting Buddyfight with a mysterious player called Wind.

The gang is invited to a ‘who’s who’ of Buddyfight parties onboard Kyoya Gaen’s luxury yacht. But before the festivities get going an Ultimate Rare card mysteriously disappears. Tasuku struggles with the terms of his suspension from the Buddy Police.

Kiri gives the gang a detailed video presentation on the various Buddyfight worlds, highlighting their strengths, powerful monsters and unique spells. Meanwhile, the Buddy Police is in trouble from a higher authority, which seems to be targeting Tasuku.

The showdown for the strongest fighter continues. Genma’s Buddy monster Duel Sieger demonstrates why he’s one of the most feared dragons that’s ever lived. Gao and Genma’s battle extends beyond the fighting stage over something that might surprise you.

Gao receives a sentimental gift from his mother, and she agrees to become more involved in his Buddyfighting. Gao and Genma square off for an epic battle in Aibo’s newly renovated fighting stage arena. Who will be crowned the strongest fighter this year?

Shido tries his best, but as expected, he’s no match for the more powerful Genma. Zanya gets his rematch with Genma and his amazing Buddy, Martial Arts Dragon Emperor Duel Sieger. This battle could go either way. It’s definitely one you won’t want to miss!

Forced to find a practice partner, Gao picks an unlikely opponent for his next Buddyfight. During the battle, an unexpected Buddy Monster arrives leaving everyone spellbound. Later, Gao upsets Drum and he threatens to reject Gao as his Buddy for good.

The annual Buddyfight tournament is approaching, and it has everyone buzzing. Noboru meets an unexpected ally. Tetsuya gets some creative help when he needs it most. And a tense disagreement between Gao and Baku leaves Koguru trying and pick up the pieces.

Zanya and Jin put it all on the line in a Katana World semifinal showdown hoping to advance to the ABC Cup main event. Gao and the gang search for Akatsuki, as he may hold a clue to Genma and Doai’s whereabouts. Sophia reveals a dark truth about herself.

Gao refuses help from Baku and Kuguru. Gao uses Drum’s keen sense of smell to track down a card thief and then challenges him to a Buddyfight. During the battle, Gao is forced to try something new, which teaches him a valuable lesson about friendship.

The gang finds out some upsetting news about Noboru just before his ABC Cup semifinal match against Gao. Angry and confused, Gao gives Noboru a piece of his mind during their heated battle, and we learn how the fighters really feel about each other.

Gao wanders off from his class during a fieldtrip and discovers something amazing. Drum learns that he can’t win every battle. Tasuku Ryuenji clashes with the villainous Buddyfighter Wolf, and realizes he needs some top-secret, Buddy Police technology.

The final first round match of the ABC Cup begins between Noboru and Shido. And facing a difficult choice, Noboru gets some helpful advice from his Buddy El Quixote. Meanwhile Doai goes looking for Genma and finds more than he bargained for.