钟爱双马尾的普通高中生观束总二，某日被来自异世界的谜之美少女“朵艾儿”授予变身成幼女形态的双马尾英雄·红马尾战士！同时，以人类精神能量“属性力”为粮食的异世界怪物们也开始出现。作为这些怪物的目标，世上的双马尾们正面临大危机。身穿从朵艾儿手中得到必须依靠强大双马尾属性来驱动的“空想装甲”的总二，为了维护地球和双马尾的和平，就这样联同青梅竹马津边爱香所变身的双马尾战士“蓝马尾战士”和学生会长神堂慧理那所变身的双马尾战士“黄马尾战士”，与来自异世界的敌人们展开一场空前绝后的大战！世界最强的……双马尾，登场！
我，要成为双马尾 (季节 1)
Earth Is a Twin-Tail World 9.0
播出日期: 2014-10-09
运行时间: 24 min
概述: Soji Mitsuka loves the twin-tail hairstyle. Following his first day of high school, he and his childhood friend Aika Tsube are enilisted by a mysterious woman named Twoearle to fight an evil force that threatens twin-tails worldwide!
A Twin-Tail Mystery?! 8.0
播出日期: 2014-10-16
运行时间: 24 min
概述: Twoearle answers Soji and Aika's questions about the Tail Gear, including why Soji turns into a girl. Twoearle proposes building a secret support base under Soji's house, but to do so entails serious consequences for Soji's living condtions!
The Azure Surge! Tail Blue 8.0
播出日期: 2014-10-23
运行时间: 24 min
概述: Twoearle gives the others a tour of the newly-completed secret base. When an Elemelian appears, Soji goes into action to stop the attack, but he soon finds himself in over his head. It's going to take another Tail Gear warrior to rescue him!
Ferocity--Twin Battle! 8.0
播出日期: 2014-10-30
运行时间: 24 min
概述: The Ultimaguil forces find themselves fighting an uphill battle against Twin-Tails, and Dragguildy himself decides to attack in person. Tail Red and Tail Blue step forward to stop him, but Dragguildy reveals a secret that could change everything!
The Third Twin-Tail! 8.0
播出日期: 2014-11-06
运行时间: 24 min
概述: The Twin-Tail Club is just about ready to start, and Twoearle gives the club's classroom her own touch. With Ultimaguil on the ropes, some new reinforcements arrive to try to turn the tide, but the Twin-Tails add a reinforcement of their own.
Brake Release!! Tail Yellow 8.0
播出日期: 2014-11-13
运行时间: 24 min
概述: Erina's first outing as Tail Yellow does not go as expected, and she later confides to Soji that she may not be qualified to be one of the Twin Tails. While Soji tries to work with Erina, Aika must deal with an attack from Leviaguildy and Krakeguildy!
A Passionate Debut! Dark Grasper! 8.0
播出日期: 2014-11-20
运行时间: 24 min
概述: Twoearle recognizes Dark Grasper as being Acena, one of her own fangirls from the past. Dark Grasper takes decisive charge of the Ultimaguil invasion force and climbs her way up the pop charts as her alter-ego, the twin-tail idol Anko Iisuna.
Erina's First... 8.0
播出日期: 2014-11-27
运行时间: 24 min
概述: Student council responsibilities, school work, and Twin Tails activities are taking their toll on Erina, and when her mother pushes her to straighten up, Erina pushes back. When Mikoto is unavailable, Soji must secretly escort Erina on a shopping trip.
Smash!! Chaosic Infinite 8.0
播出日期: 2014-12-04
运行时间: 24 min
概述: With the realization that Anko is Dark Grasper, the Twin Tails find a hidden message in her lyrics. They decide to go to her concert to stop her from potentially holding thousands of fans hostage, but Dark Grasper has other plans in store.
How Come?! I'm In Bad Shape. 8.0
播出日期: 2014-12-11
运行时间: 24 min
概述: Spider Guildy, a formidable Elemelian officer, arrives to deal with the Twin Tails. Their fierce confrontation ends in a draw, but a surprisingly intense attack leaves Tail Red dazed.
Red on the Ropes 8.0
播出日期: 2014-12-18
运行时间: 24 min
概述: Soji awakens to find himself in the form of Solar Metca, a slightly more grown-up version of Tail Red. He also comes up short in combat with an Elemelian, and the others become concerned about him...
Twin-Tails Forever 8.0
播出日期: 2014-12-25
运行时间: 24 min
概述: Soji feels as though his twin-tails have forsaken him, and the other girls try to cheer him up. When Arachne Guildy strikes, Aika and Erina respond, but are overwhelmed.
季
集 12