In the climatic battle for Tokyo, Aine attempts to perform a climax hybrid to get the power she needs to defeat the Batlantis royal guard. But doing so means facing memories that may be best forgotten... Can she set aside her fears to gain the power ...

The attack on Tokyo has begun, and Amaterasu finds itself outgunned by the Batlantis royal guards. It's up to the newly powered-up Sylvia to save her the day with her Hybrid Heart. When the defeated enemy general uses her ultimate attack to summon a ...

Kizuna is finally reunited with his mother, who is revealed to be the one who originally sent information on the Eros system to Ataraxia. His mother is working with the Batlantis empire, and is now an enemy of humanity. She tells him to go to Tokyo, ...

The eve of the operation to retake Tokyo coincides with the school festival, and Aine is nowhere to be found! Amaterasu is supposed to be giving a big concert performance at the climax of the festival, so Kizuna sets off in search of her. Can he find...

After their defeat by Grabel, Amaterasu needs a new weapon to protect Ataraxia: the Connective Hybrid. To use it, Kizuna will have to perform the climax hybrid with two girls at once! He picks Yurishia and Scarlet, hoping to defuse the tension between...

Atraxia is united with the Masters, the aces of the Western USA megafloat. Despite Yurishia being their former leader, they're very cold to her. Their leader, Scarlet, fights with Yurishia over Kizuna, but their battle is interrupted when another lea...

Himekawa needs more power to fight against the tri-headed dragon that caused her so much trauma in her past. But the pleasure of the Climax Hybrid goes against the strict and disciplined life that she's forced on herself after she failed to protect th...

Himekawa is a guilt-stricken by her failure to protect the citizens as they boarded the Tokyo megafloat. When a mysterious radio signal is picked up by Atraxia, she leaps at the change to perhaps finally save a civilian. But when Amaterasu arrives at...

A huge enemy fleet is bombarding Atraxia, led by a battleship with a gigantic cannon. Amaterasu does their best to fight them off, but Aine's Hybrid Count is critically low. Kizuna is able to rescue her in the nick of time and take her back to Ataraxi...

Kizuna takes Yurishia on a date through megafloat Japan. They enjoy a day of seeing the sights, from Tokyo to Kyoto. But then Reiri takes Kizuna aside and tells him a horrifying truth: that if the Hybrid Count of the girls reaches zero, the pilot wil...

Kizuna is declared the captain of the megafloat's defense squad: the Amaterasu. For his mission, he's sent to an uninhabited island to scan for needed resources. But what was supposed to be a safe mission turns dangerous when a miscalculation sends t...

In a future world where invaders from another dimension have driven humanity to live on floating islands in the sea, Hida Kizuna becomes a member of the elite Amaterasu squadron. In order to power up the mech suits of this all-girls combat team, he ha...

Somehow, the danger is past. Having saved some money, Jahy-sama decides to quit the pub and start her own business. Having taken no harm, the shopping district proceeds to put on the summer festival. Jahy-sama doens't know what these festivals are a...

The DIY club decides to go to the beach. They’ll gather materials to make little things like bracelets to sell, adding to their club funds. When Purin hears that Jobko is going to the beach, she decides to go along, unaware that it’s a DIY club activit...