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.

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.

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.

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.

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.

What is true justice? How can a shinobi best protect those she cares about? Where did all my clothes go? The Shinobi of Senran Kagura are back for a new season, as they try to answer these questions and more!

The shinobi receive a mysterious message delivered by arrow from an unknown, and potentially deadly, assailiant who lurks in the shadows. The letter lures them to an empty spa resort, where they'll begin a trial like they've never faced before.

Everyone needs to rest before the tournament, which means it's time for the hot springs episode! The girls also try to sneak into a middle school, which means lots of tight school uniforms that don't quite fit.

Yumi and her team infiltrate Gessen Middle School to investigate after finding out that Gekkou and Senkou are students there!

The Shinobi Masters tournament has begun, but is Naked Dodgeball really the best way to determine the ultimate shinobi?!

The tournament to decide the ultimate Shinobi Master continues.