While Gisen has Muneakira trapped in the depths of his own mind, Yoshihiko's return has thrown the girls for a loop...what are his true intentions, and how will the group rescue Muneakira from Gisen's grasp?

Yoshihiko makes his long awaited (dreaded?) return. Gisen lets her true colors be known, much to Jubei's dismay. A new threat arises, and the shadow looming over Great Japan begins to take shape!

In order to fill out their ranks, Yukimura and Sen urge Matabei and Hanzo to kiss Muneakira to become Master Samurai, even though the two girls are hesitant to do so. All of that is shoved to the background, however, when a mysterious girl falls from the sky, in the same way that Jubei did....

Hanzo, after realizing how much Sen has changed, wonders if she is still needed. When an invisible enemy attacks, their bond is put to the test, and Hanzo decides she must protect the princess at all costs!

Sen and Muneakira need answers. A secret operation suddenly turns into a group outing, and in order to infiltrate the Tokugawa database they must both keep it secret form the others. Meanwhile, Yoshihiko's personal assassin has plans of her own, and her job is clear: eliminate Muneakira at all costs!

With suspicions that his sister is harboring Yukimura, Sen's older brother sends in a spy to discover the truth. Meanwhile, at the dojo, a new enemy appears, and she seems to have a long time grudge on Yukimura...

The power is up for grabs! Yukimura theorizes that Muneakira will turn whomever he kisses into a Master Samurai, and thus the game begins. While she bones up on technique, Sen and Hanzo lie in wait, ready to stop her no matter what!

While Sen figures out what to do about the "girl who fell from the sky", Muneakira and the others wonder what to do about her. Jubei, however, seems to have different plans (though she may not know it), and they all start with a kiss...

Muneakira, Yukimura, and Matabei are apprehended by Sen, and are awaiting their punishment. Meanwhile, Jubei lies dormant, but only temporarily, and everyone is shocked at what happens when she wakes up.

A light in the sky. A body falling. A kiss. Unimaginable power is awakened, and with it a series of events will unfold that will change Great Japan forever.

Io and Daichi are reunited with Hibiki in Nagoya, just as the next Septentrion is due to attack. Much to everyone's surprise, the assault comes not in their general area but directly atop them! The three friends find themselves joining forces with Airi and Jungo, two survivors and former JP's members with an axe to grind against Ronaldo and his band of insurgents. Regardless of background, all will join together to combat the Septentrion threat, until an unexpected ally arrives to turn the tide of battle!

Kazuya and Haruka’s relationship seemed to be headed straight from childhood friends to boyfriend/girlfriend, at least for a while. But now with everyone insisting that Haruka can do better, maybe it’s time Kazuya let her go...

Hachiman's younger sister, Hikigaya Komachi, was asked to give advice to a fellow classmate, Kawasaki Taishi. Apparently his sister had been acting strange. His older sister, Kawasaki Saki (though Hachiman wasn't aware of this), was in the same class as Hachiman and Yui, so the Service Club decided to help with the issue. They come up with various ways to try to dissuade Saki from her suspicious activities, but...

Team Rabbits returns to Earth to graduate from the academy. Will they remain the Fail Five in the hearts of their classmates forever, or will they get one last chance to redeem themselves before they go?

Might Guy arrives on the battlefield to stop a Reanimated Shinobi who he recognizes as Master Chen, the legendary Taijutsu User from the Third Great Ninja War.

Koga travels next to recruit Haruto against the rising Pallasites. But the Wolf Haurto life has turned an unexpected direction and he is not quick to give it up.

After being invited to be a model for a show sponsored by the Jinguji Group, Ren thinks of the hard times his brother, forced him to become an idol. But an unexpected event at the show may show Ren in a new light.

Thanks to being raised since she was a child by her music-loving grandmother, Haruka is confident in her ability to play the piano. However, for some reason, she is unable to play in class. Seeing Haruka shrink in response to her classmates' slanderous words and become increasingly depressed, Masato takes action.

Aiming to pass the Shining Agency New Talent Discovery Audition held at graduation, the academy student's first assignment is the recording test. Unfortunately, Haruka, who is unable to write sheet music, is paired up with Otoya, who has no experience writing lyrics. Will the two of them be able to pass the assignment...?!

In the suburbs rich with greenery sprawls the massive performing arts school Saotome Academy. In order to grab ahold of the light leading to show business, a girl walks through the academy's gates... Her name is Nanami Haruka. Inspired to become a composer by the popular idol HAYATO, the story of her numerous trials and beautiful princes of music is about to begin...!