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RIDEBACK -ライドバック-
尾行琳（水树奈奈 配音）的母亲是一位著名的芭蕾舞演员，母亲优雅的身姿深深的映在琳的眼眸深处，琳以成为和母亲一样的芭蕾舞演员为目标开始了努力。然而，一场大地震夺走了母亲的生命，之后，琳又因为受伤而再也无法跳芭蕾，无奈之中放弃了梦想。 琳进入了武藏野文艺大学，成为了校园中的新鲜人，某日偶然之中，琳来到了“Rideback部”门前，推开门，见到了名为菱田春树（上田佑司 配音）的男子以及一台“Rideback”，这一瞬间，琳的命运被改变了。成熟稳重的基弗（森川智之 配音）、大大咧咧元气满满的片冈珠代（朴璐美 配音）等人接二连三的出现在琳的身边，他们同为Rideback的骑手，拥有同样澄澈向往自由的灵魂。
尾行琳为天才舞蹈家尾行游纪（在六年前的东京大地震中不幸丧生）的女儿，从小就立志成为一名顶级的芭蕾舞蹈家，却因脚部意外的韧带断裂而放弃了芭蕾的梦想，长大之后的她进入武藏野文艺大学就读，并与好友上村祥子同在一个宿舍，美好的大学生活就要开始了。 入学第二天的琳遇见了一个自己的崇拜者，新生内田砚，后来意外闯入了RIDE BACK社团根据地，并在凌田的劝说下试骑了被称为fuego的RIDE BACK，因意外琳初次展示了她的特殊的才能。。。。。。
初骑fuego的尾行琳所展示出来的才能引起了RIDE BACK的部长片冈珠代（天才日本第一骑手）及RIDE BACK的创始人冈仓老师的注意，随即片冈珠代强行要求琳与她进行一次比赛，驾驶着fuego的琳赢了珠代，由此珠代真正意识到了琳的天分，并为了即将到来的全国大赛开始用心的培养琳，准备在大赛中与琳一决胜负。
经过半个月的训练后，琳渐渐的对fuego产生了浓厚的感情，却被告知由于fuego在配件方面的问题二不能作为琳的参赛机，而是要驾驶BALON进行比赛。预赛前内田和祥子得知了珠代的父亲片冈南风是历任过财务大臣和政务大臣，是执政党中最大派阀的干部，哥哥是警署的精英官僚，家世显赫。 预赛时琳发挥失常，她告诉凌田和珠代驾驶BALON时总觉得在被束缚着，所以珠代让凌田把BALON的ACS系统卸掉了，这样BALON会处在一种极度不稳定的状态，但是却会给琳最大的发挥余地，果然，决赛时琳后来者居上，但是她的飞车骑法却让身为大赛主委会一员的冈仓看出了端倪，为了其他选手的安全，冈仓正要凌田告诉琳退出比赛时，BALON由于引擎过热而发生爆炸，无缘最后与珠代的角逐，珠代卫冕成功。 正在琳比赛的同时，她的弟弟尾行坚司，一个RIDE BACK的狂热爱好者，在课堂上偷偷的看比赛，此时的他，还不知道自己一向文静的姐姐正是那个让自己钦佩不已的新手。。。
在东京大地震六周年这天里，GGP治安维持部队新司令官罗曼洛夫·卡连巴古大佐在TV塔举行上任仪式。站前商场举行大甩卖，琳由于社团活动而无法与祥子一起去，祥子独自前往。琳到社团后被告知BALON和fuego要被送往市里维修，琳就随凌田，河合及内田一起驾车前往市里计划陪祥子购物，接到琳电话的祥子在TV塔下等琳的到来。 这时恐怖组织BMA突然发动袭击，劫持了TV塔下的几十名市民作为人质，祥子没有被发现于是开始逃跑，通过手机琳得知祥子正处在危险之中，于是琳驾驶fuego去营救祥子，最后在一神秘男子的帮助下成功脱身，却开始引起了GGP的注意。 罗曼洛夫就任，并宣布白色的RIDE BACK正式投入警方使用，但是珠代的哥哥却开始怀疑此次的恐怖袭击事件与罗曼洛夫有关，目的就在推动RIDE BACK在警界的使用。
琳的天才能力的曝光使冈仓老师开始紧张起来，他停止了社团所有的活动，并把fuego运到了别处，并称要把它拆掉，原来冈仓老师并不简单的是一个老师而已，他的背景并不简单，和罗曼洛夫司令有瓜葛。 祥子受了惊吓到现在都没有恢复过来，社团的成员们要聚餐缓解一下情绪，由琳去请冈仓老师，琳向冈仓老师说了那个神秘男子，冈仓老师对于fuego的事避而不谈，似乎向隐瞒什么。并告诉琳，这是他的责任，他会保护她不受到任何伤害，琳不解。 琳驾驶fuego突破警方的围攻时的画面被电视台意外曝光，市民们得知驾驶者是一个女孩子，一个女记者及其伙伴怀疑是片冈珠代，于是开始了调查。 琳此时陷入了一种迷茫之中。。。。。。
Biker gang incident set up by the GGP to test in real conditions the not yet approved White Ridebacks. The incident involves Kenji: by chance Rin and the journalist are near-by: she takes pictures while Rin tries to save her brother's life.
Kenji and Rin are in jail: he admitted to crimes he didn't commit to protect Rin. While being transferred to a GGP facility, Rin gets kidnapped by the BMA. Okakura goes to meet the BMA leader Kiefer. He's being followed by the GGP.
The journalist investigates the legendary Arizona Battle. Kiefer and Rin have a long talk about life and riding. Finally the GGP starts the assault on the BMA's location, but the terrorists have already laid traps. Okakura escapes with Rin. After neutralising the attackers, Kiefer threatens to kill Romanov on the radio.
GGP declares an emergency state causing resistance from civilians. Okakura brings Rin to the Takaoka's house and asks Tamayo to take care of her. He then goes to find Kiefer. The journalist goes to Arizona to investigate former comrades of Romanov. Tamayo calls her dad. Romanov unloads a new rideback weapon.
Tamayo's father is arrested. Tamayo and Rin head toward the city while an anti-GGP protest begins. While on the train, they see Suzuri who is mistaken for the mysterious female Rideback and is pursued by the GGP white rides. Suzuri is killed as she attempts to escape. A devastated Rin claims that both her and Tenshirō's obsession with Ridebacks killed Suzuri.
Rin reflects on her past. Rin refuses Kiefer's assault on GGP. Shoko attempts to buy flowers for Suzuri, but all the stores are closed. As BMA beings their attack, Rin and Tamayo prepare to escape with a helicopter, Rin has a flashback and decides that she can't leave. The BMA base is overrun by new autonomous Rideback models, but Rin and Tamayo manage to escape on their Ridebacks.
Tamayo's fuel tank is shot. Rin baits the Rideback models to chase her. The BMA and the GGP engage in combat. In the midst of the firefight, GGP is ordered to stand down. Kiefer and Romanof have a face off, however, Romanof is shot by a GGP officer. Meanwhile, Rin leads the Ridebacks to the location where Suzuri died and fights them. She "dances"/rides with Feugo, and it's beautiful. The news cameras are rolling catching every jump and everyone can see her, from her best friend to her little brother in jail. As Rin finishes, snowflakes to fall. Soon after, the GGP steps down from total government control and Tomayo's father is put in charge. A new school year has begun, the Rideback club is up and running again. The final scene is similar to the beginning, with cherry blossoms falling. Rin ends the episode by saying, "I'm back.
