Magical Girl Lyrical Nanoha(2004–2015)

That's a mysterious meeting, is it not?

When Takamachi Nanoha, a 3rd grader elementary school girl, finds a wounded ferret and takes care of it she finds out she has magical powers and helps it fight a monster that attacked it.

The charm is 'lyrical'?

After Nanoha transformed into a magical girl she and Yuuno fight the Jewel Seed and win. Yuuno tells Nanoha about him, the Jewel Seeds and her new magical powers when a new Jewel Seed appears and they go fight it.

The Town's in a Lot of Danger?

Nanoha is exhausted from living her life as a normal girl during the day, and her magical girl life at night, but she has managed to get five Jewel Seeds. When a boy on her father's soccer team activates a Jewel Seed, it is up to Nanoha to save the town.

A Rival!? Another Magical Girl!

Suzaka invites Nanoha and Arisa over for a tea party. However, it is interupted for Nanoha when a jewel seed is activated. A mysterious black mage girl comes to claim the Jewel Seed, is she friend or foe?

This is a Town of Hot Water, and the Ocean's Roar Hot Springs!

Fate and her familiar Arf challenge Nanoha at a hot spring.

Feelings That Can't Be Understood

Arisa suspects that Nanoha is hiding something.

The Third Mage!?

Fate's mother, the real villain, is revealed just as the Time-Space Administration Bureau arrives.

There's A Really Big Crisis?

Nanoha joins with the Time-Space Administration Bureau. Yūno reveals his human form to Nanoha.

The Decisive Battle Above the Ocean!

Nanoha ignores orders and tries to help Fate.

Everybody's Seperate Heart-felt Vows

Arf is thrown out by Precia and joins Nanoha. Nanoha visits her friends and family, and sorts everything out.

Memories That Lie Beyond Time

Nanoha and Fate battle for all the Jewel Seeds, and Fate's origin is revealed.

The Time of the Sealing of Our Fates

In the final battle, the TSAB march on the Garden of Time.

The Beginning Comes Suddenly

Nanoha is ambushed by Vita for her Linker Core.

Once Again, the Storms of Battle

Nanoha and Fate fight the much stronger Wolkenritter.

Reunion and Relocation!

Raising Heart and Bardiche demand a new and dangerous modification to their design.

New Power, Start!

Hayate's condition worsens, and the TSAB corner the Wolkenritter.

It Was a Small Wish (Part One)

A masked man appears to help the Wolkenritter, whose artificial nature is revealed.

It Was a Small Wish (Part Two)

Hayate's love has given the Wolkenritter emotion, and though she says not to hurt anyone, they ignore this in order to protect her.

With the Broken Past and Present

Fate and Nanoha again confront Signum and Vita, trying to get them to open up.

A Tragic Resolve Is the Courageous Decision!

Nanoha and Fate meet Hayate, and the TSAB realize that the Book of Darkness is going to kill her.

Christmas Eve

While Chrono researches Graham, the masked man- well, two of him- complete the Book of Darkness at great cost and frame Nanoha and Fate for the crime.

Destiny

Hayate is engulfed by the Book's power. Chrono confronts Graham on the past and gets a new weapon.

A Gift for Christmas Eve

Fate faces her dreams up against reality, while Nanoha battles the Book of Darkness.

Night's End, Journey's End

Wolkenritter, Nanoha, Fate, Hayate and TSAB alike team up against the final enemy.

Sacred Heart

On the magical world of Midchilda, Vivio Takamachi is a 10-year-old girl who lives with her adoptive parents, Nanoha Takamachi and Fate T. Harlown, and goes to school with her friends Corona Timil and Rio Wesley. To celebrate Vivio entering her fourth year of elementary school, Nanoha decides to give her her own rabbit-shaped Intelligent Device, which she decides to name "Sacred Heart" or "Chris" for short. Using her new device, Vivio transforms into her mage form, taking the adult Sankt Kaiser form she previously used during an incident several years ago, which comes as a surprise to Fate. As Vivio does some late night training with Nanoha, her Strike Arts instructor, Nove Nakajima, hears about a girl going under the name of the Sankt Kaiser Heidi E. S. Ingvalt who has been attacking various people. The next day, after Nove accompanies Vivio to visit her comatose friend, Ixpellia, she is challenged by the self-proclaimed Ingvalt.

Einhart Stratos

True Feelings

Brand New Heart

Surprise Attack

Matchup Duel

New Stage

Rival

Intermediate Championship

For Victory

Hegemon's Fist, Creator's Desire

Wing to the Sky

Subaru Nakajima and Teana Lanster are taking a test to increase their rank from C to B. During the test, Nanoha, Fate, Hayate, and Rein observe their progress. Near the end of the test, Teana injures her ankle, but Subaru has a plan to complete the test in time.

Riot Force 6

Subaru and Teana are informed that they have failed their promotion exam, but are given another chance by Nanoha and Reinforce to take the exam again in a week. In the meantime, they are told about the Sixth Mobile Division, which is a special division about to be formed and led by Nanoha, Fate, and Hayate. Erio and Caro make an appearance and meet for the first time.

Gathering of Troops

Hayate's dream of this new unit has finally been realized and the training begins for the new recruits. New characters are introduced which gives insight to the new villan's plot of the Lost Logia named Relic.

First Alert

Subaru, Teana, Caro, and Erio are still enduring hard training with Nanoha, but soon their training will be complete. They are given new upgrades to their devices and the power-limiting feature is explained to them. Afterwards, the Sixth Mobile Division must act on their first mission.

Stars and Lightning

This episode marks the first mission of the new teams, as they battle several droids to recover a Lost Logia. Subaru and the others get to test out their new and improved devices. Part of Caro's past is revealed, as well as her true ability. Someone is monitoring them from a lab, gathering data mostly on Fate and Erio, who have a connection with "Project F".

Progress

Stars and Lightning undergo further training, intended to enchance their strengths and skills. Meanwhile, Hayate requests the aid of Major Genya Nakajima's 108th Ground Forces Battalion to assist Mobile Division 6 in investigating smuggling routes. Fate and Shari discover that a Doctor Jail Scaglietti is implanting Jewel Seeds into the Type-3 gadgets.

Hotel Agusta

The Sixth Mobile Division monitors, and provides security for, the Hotel Augusta, where works of art, including lost logia, are up for auction. Teams Stars and Lightning face gadget drones, and another summoner who has ties to Dr. Scaglietti.

Two People's Wishes

Following an averted friendly-fire incident at the Hotel Augusta, Teana throws herself into intensive training. Subaru joins her, and they devise a dangerous strategy for their next combat exercise with Nanoha. Has Nanoha taught them well enough to avoid hurting themselves at all costs?

The Important Thing

Teana wakes up in the infirmary many hours after being on the receiving end of Nanoha's attack. She and the other young recruits learn about Nanoha's past and how she almost died several years ago on a mission due to having overextended herself, causing Teana to understand Nanoha's training methods.

Riot Force 6's Day Off (First Part)

Subaru, Teana, Caro, and Erio are on their vacation. Suddenly, Erio sensed a magical presence, and follows it. To Erio and Caro's surprise, they see a girl coming out of the sewers. What was attached to that girl's foot was a relic case!

Riot Force 6's Day Off (Second Part)

Nanoha, Fate, Shamal, Teana, and Subaru come to aid Caro and Eriol. Eriol, Caro, Teana, and Subaru go down the sewer to investigate. They meet up with Subaru's sister, Ginga, but things take a turn or the worse.

Numbers

Everyone is under attack, and Hayate comes to help. Lutecia and her companions come to get the relic. When they retrieve the relic case, they open it only to find something unexpected inside.

Reason of Life

Explained how Agito joined Lutecia and the reason why Hayate created Mobile Section Six.

Mothers & Children

The main point is that Nanoha and Fate have adopted Vivio, the girl with the Relic as their child.

Sisters & Daughters

The episode explores the lives of the characters as they go about a normal day, training, etc. The episode also gives some insite into the Numbers.

That Day, Riot Force 6 (First Part)

Sixth Mobile Division is on a mission to protect the TSA Public Press Conference. The commanders, including Nanoha, Fate, Hayate, and Signum are inside without their devices, which they entrust to the forwards. Meanwhile, Jail Scaglietti and his Numbers, also Lutecia and Zest, are working on their plan.

That Day, Riot Force 6 (Second Part)

Sixth Mobile Division is engaged battle with Scaglietti's group of terrorists. Vita is dueling Zest. Nanoha and Fate have just gotten their devices back from the forwards, but at that moment, Subaru felt something wrong about Ginga.

Wings, Again

After all the TSA Land Headquarters, including Sixth Mobile Division, is completely defeated by Jail Scaglietti. Many of officers are injured. Vivio and Ginga were captured. Sixth Mobile Division is now unable to be the HQ anymore. Hayate decides to move all the units on to Arthra. It is also revealed that Nakajima family had adopted Ginga and Subaru a long time ago since they still were an experimental Cyborg Type-0 (Initial model of Numbers). Although they still needed the maintenance treatment like the other cyborgs until now, they were still treated kindly as normal girls.

Cradle

After Subaru recovered from her injuries, she moved onto the plan for Mach Caliber to be powered-up in order to endure her cyborg power. At that time, Scaglietti and his comrades are working on the next step of plan involving power of Vivio. It is also shown that Ginga has become No.13 somehow.

The Infinite Desire

Jail Scaglietti has awakened Yurikago (aka. The Cradle), the Ancient Belka ultimate weapon which is classed as a Lost Logia. Yurikago is the huge sky ship controlled by the King of Belkan's blood-line, and Vivio, who is apparently the artificial mage that has the genes of Belka King, is needed to make it operational. TSA, with Sixth Mobile Division, are going to stop it. There is also the first movement of No.2, Due, as the spy inside the TSA.

The Decisive Battle

From Yūno's research, Yurikago is expected to be unstoppable if it reaches orbit and absorbs the power of two moons. Nanoha and Vita are intruding into Yurikago. Hayate is trying to deal with enormous amounts of gadgets. Fate is on the way to Scaglietti's hideout. Signum and Rein are going to battle Knight Zest and Agito. The forwards are dealing with the ground-attacking enemies.

Pain to Pain

Nanoha is on her way to the throne room where Vivio and Quattro are supposed to be. Vita is struggling on her way to the machine room, fighting with gadgets. Fate starts her battles in Scaglietti's HQ with Tre, Sette and Scaglietti himself. Meanwhile, Teana is trapped on her own against the three of the Numbers. Subaru is against Ginga, who was re-programmed, and Caro and Erio are fighting against Garyū and Lutecia.

Stars Strike

Nanoha reaches Vivio, but Quattro taunts the two, and Vivio activates a rainbow shield, which Quattro calls the Saint's Armor, an extremely powerful shield. Meanwhile, the barrier around the building where Teana is fighting is broken, after Teana somehow managed to survive assaults from three Numbers, and she then planned to completely finish off the three Numbers. Subaru is losing her consciousness after a heavy attack from Ginga, but is recalled by Mach Caliber and some thoughts in her flashback. She then activates her full drive for the final duel.

Lightning

This episode explains the past about Regius, Zest, with Ginga and Subaru's Mother, and Lutecia's Mother, who were the officers under the command of Zest. Due then appears to assassinate Regius in front of Zest, Zest then destroys her somehow. Erio and Caro manage to overcome Lutecia and Garyū. Fate has troubles fighting her battle, but finally wins because of Erio and Caro's words. The terrorists are finally all captured. The only ones left are Quattro and Yurikago.

Final Limit

The Final Limiter of the dangerous Blaster Mode of Raising Heart is released. The final battle between Nanoha and Vivio, with Quattro behind, will be finally decided.