Serra's treachery awakens Aichi from the seals, but it's not the Aichi Kai and the others want to meet! Meanwhile, Kai, Naoki, and Gaillard are trapped in Serra's ice prison, while the traitorous Quatre Knight dupes Neve into fighting a possessed Aichi!

Lately, Tatsuya has been reading about creating the Philosopher's Stone, thinking that it might have the capability to store Magic Sequences. Surprisingly, he is asked to participate in the Thesis Competition as a member of the First High School team.

The Emperor of Mars broadcasts an offial declaration of war against Earth. Inaho and his friends are drafted into the military and Slaine is on the run.

In the summer of their third year in middle school, Miyuki drags Hajime to swimming school so he can finally learn, but they stumble upon drama between two divers and former best friends competing for a place at a prestigious high school. An accident happens, putting the wealthy, privileged diver into a coma. Was it down to the rumored "evil spirit of the diving pool"? Hajime suspects a more down-to-earth evil and investigates!

Seven dragons came through the Eclipse portal before it was closed... but now one of them drops dozens of eggs that hatch immediately! Plus: Sabertooth turns a new leaf! Cobra fights on the side of good?! And Zirconis uses magic to make clothes disappear, which proves to be particularly embarrassing for Lucy!

Gao and Drum are MIA, and everyone’s worried they’ll lose their match against Shosetsu by default. Caught up in a new crowd and desperate for strength, Kiri is led down a confusing path. Drum has a major breakthrough at a crucial moment.