Under Haruka's control, Hibari breaks into Hanzo Academy's depository and takes the super-secret ninja art scroll. After Haruka leaves with the scroll, Hibari feels that she has betrayed the others, and runs away from the academy to get the scroll back.

Kiriya's training of the girls turns especially strict. Afterward, he reminisces about the time two years earlier when Ikaruga and Katsuragi were new students. As Asuka, Hibari, and Yagyu join in later on, the road to the team's formation is revealed.

Still reeling from the blow they were dealt by Hebijo, Kiriya decides to ramp up the girls' training with a mountain-climbing training excursion. This so-called "Hai-kin-gu" training provides many challenges to the Hanzo team, both together and separately.

The Hanzo shinobi continue to fight one-on-one against the Hebijo shinobi. When Yagyu manages to defeat her opponent and free herself from her pocket of kekkai space, she attempts to enter Hibari's pocket to protect her, at great physical risk to herself.

The Hanzo girls train even harder to be ready for the Hebijo shinobi's next move. The Hebijo girls sneak onto campus to locate the Hanzo girls' training facility. Upon finding the old schoolhouse, it is placed in a kekkai, trapping the Hanzo girls inside!

The class members travel to Shinobi Island, a training ground used by shinobi for centuries. Upon their arrival, they are tasked with cleaning the boarding house, where Hibari discovers the written aspiration of a past student to become a "Super-ninja."

Ikaruga and Asuka are confronted by an overpowering Yomi outside the supermarket. Following the confrontation, Ikaruga is left with doubts about her abilities. Meanwhile, Ikaruga's adpoted brother turns up missing. Asuka faces her fear of frogs.

Asuka and the others continue training, but are fobbidden from any contact with those outside the school. Asuka feels disappointed when everyone but herself is able to perform the ninja animal-summoning technique. Asuka's Grandpa Hanzo visits the school.

Fierce battles continue to be waged as the Hanzo Academy shinobi try to reach the castle's top floor. Meanwhile, outside, Kiriya, Daidoji, and Suzune have a confrontation of their own. With everything at stake, Asuka and Homura engage in one last showdown.

Yomi waits in ambush to keep the Hanzo shinobi from moving forward. As Ikaruga takes matters into her own hands, Hibari is desperate to escape her cell and tell the others not to fight the Hebijo students, as it will mean their deaths if they lose.

With the map from Suzune, the Hanzo Academy shinobi prepare to attack the Hebijo base. As Hibari learns more about Hebijo's training methods, she is determined to take back the secret scroll. Suzune gets in hot water for luring the Hanzo shinobi to Hebijo.

A young shinobi named Asuka carries out a daring mission. The following day, she returns to Hanzo Academy in Asakusa, Tokyo, where she secretly trains with four other classmates. Their afternoon field work holds an unexpected surprise in store for them.

To combat the source of the miasma and the unusual monsters in the area, Sei and her faithful guard venture into the local mine, where a frightful danger awaits them...

Serara, a young female member of the guild "Crescent Moon Alliance", is trapped by mysterious men in the northern city of Susukino and needs help. Shiroe and his friends travel to reach her. Annoyed by the game's tasteless food, they travel northwards, and go inside "the depths of Palm", a crumbling series of old mining tunnels. There they meet creepy monsters...

Tomo is shocked to learn that Junichiro and Misuzu briefly dated in middle school. Tomo then decides to invite Junichiro out on a date herself, with help from Misuzu and Carol.

King Bosse passes away, naming Bojji as the next king. However, the announcement of the new king does not go as Bojji expects. After being told that Kage has gone on a journey without him, Bojji resolves to go on a journey of his own, to Hiling's dismay.

One Agakura assassin didn't go down easy, and now the head of the clan has come to settle the score. How will Xiaoyu cope with this face from his past? And how will Iwanome and Arase cope when the Fire-Breathing Bug crashes their interrogation?

One Agakura assassin didn't go down easy, and now the head of the clan has come to settle the score. How will Xiaoyu cope with this face from his past? And how will Iwanome and Arase cope when the Fire-Breathing Bug crashes their interrogation?

Migi and Dali have been fully accepted as members of the Sonoyama family. They behave just like real parent and child, but the twins notice that Mom and Dad are acting somewhat distant. Suspecting that the Sonoyama couple might be hiding something, the two discreetly begin to search the house and stumble upon an unexpected secret of the couple. Migi and Dali are shocked, wondering if they have been deceived. However, determined not to let things end this way, they execute a plan to retaliate against the Sonoyamas.