1O par predestinado
Enmado Rokuro é um estudante que gosta de dar em cima de meninas na rua, embora nunca com sucesso, mas teve um passado bem diferente. Ele foi sobrevivente de uma tragédia e agora quer apenas levar uma vida pacata, até que uma menina aparece diante dele e o leva de volta àquilo de que ele tanto fugiu.
2Estrelas gêmeas se cruzam
Depois do encontro de Rokuro com Benio, os dois se desentendem e tomam caminhos distintos, mas parece que os caminhos voltam a se cruzar em pouco tempo.
3Caminhos Cruzados
Apesar da revelação de que Benio e Rokuro são as estrelas gêmeas, a vida segue normalmente e Benio se matricula no colégio local. No entanto, a atividade dos kegare se intensifica, não dando folga aos demais exorcistas.
4O som de Magano
Os três exorcistas do Dormitório Seika saem para cumprir seus afazeres, mas deixam Benio e Rokuro estudando. No entanto, ao realizar o exorcismo de uma casa, os kegare já os estavam esperando em Magano.
5Os doze generais - Suzaku
A presença dos kegare é constante em todo o país, apenas com a exceção de Narukami, onde a quantidade e força deles é bem superior. Por conta disse, o exorcista chefe manda alguém para avaliar a situação na cidade.
6Benio e Mayura
Apesar de ser fim de semana, a agenda dos exorcistas está cheia, pois os kegare não param. Como Ryogo acabou de receber alta, não querem sobrecarregá-lo, e Rokuro se oferece para ir junto aos exorcismos. Com isso, Benio ganha uma folga e acaba se encontrando com Mayura.
7Um Novo Desafio
Arima volta a Narukami para fazer um teste das habilidades das estrelas gêmeas. Mas a provação se mostra bem diferente do que eles esperavam.
8Os sentimentos de Rokuro
Mayura descobre que Rokuro e Benio estão morando juntos e fica indignada. Ela não quer que seu amigo de infância volte a lutar e sofra como no passado.
9Tragédias entrecruzadas
Depois da revelação de que Rokuro esteve envolvido na tragédia de Hinatsuki, Benio o desafia para uma luta. No entanto, outro elemento dessa tragédia se mostra diante deles.
10Retiro de Subaru
Depois do encontro fatídico com o irmão de Benio, as estrelas gêmeas querem ficar mais fortes e imploram que Seigen os treine, mas ele nega. Porém, a mestre da Benio faz uma visita surpresa aos dois.
11Do Your Best, Newlyweds - Fantastic Moments
Subaru of the Twelve Guardians thinks that Benio and Rokuro need to understand each other better, but the Twin Star Exorcists aren't convinced and insist on conventional combat training. The debate comes to head in the form of a game of hide and seek: if Benio and Rokuro can track Subaru down before sunset, she'll provide the training they're asking for.
12Give Me a Break - Basara Boy Kamui
Benio and Rokuro square off against the massively powerful Kamui, but are hopelessly outmatched. What makes this Kegare so uniquely dangerous? And can the Twin Star Exorcists survive?
13Your Courage, My Courage - Zero Millimeters Apart
Benio has a vendetta against the incredibly powerful Basara, Kamui. Rokuro tries to reason with her as she insists on fighting him no matter what the cost. Can the Twin Star Exorcists overcome their most deadly enemy yet by working together?
14Yukatas, Stars and Wishes - Tanabata Special
It's Tanabata at the Seika Dorm, and everyone is reminiscing while they think about what their wishes for the future will be.
15Goodbye to Being Alone - The Awakening of Love
Ryogo gets introduced to an attractive young exorcist by Fushihara, an exorcist from the neighboring area, causing him to question whether or not exorcists should pursue romantic relationships in face of the otherworldly threats that menace their lives.
16As an Exorcist - Salvation Then Wailing
After harsh words from Seigen, the Twin Stars are frustrated with how powerless they feel. Mayura decides to help cheer her exorcist friends up, in spite of a warning from her father...
17The Red Emblem Master Gave Me - New Talisman From Master
Seigen attacks Yuuto, which proves useless. Yuuto fatally wounds Seigen who casts a barrier around the Twin Star Exorcists and the fainted Mayura. Seigen resolves to blow himself up; however, Rokuro and Benio escape from inside the barrier, which again Yuuto congratulates. Seigen is saved minus one arm and Rokuro manages to land a punch on Yuuto who is shocked. He then announces that he will wait for Rokuro's answer (whether he will join Yuuto on the dark side) at a place where there are precious memories for the both of them: Hiinatsuki Dormitory. Seigen and Mayura were hospitalized: Seigen undergoing surgery and Mayura still unconscious. Jissama has received information that the Twelve Guardians has been mobilized to destroy Yuuto and he gives Rokuro a package that Seigen had been wanting to give him. Inside, there is the black exorcist uniform that Seigen wore. Rokuro wears the uniform and announces to Benio that he will defeat Yuuto even with the Twelve Guardians mobilized.
18On the Eve of Battle - Triumph Over Fear
Rokuro has sworn to defeat Yuto. But... how? The Twin Star Exorcists look at the facts and try to find a way to strengthen their odds against an opponent that outclasses them in nearly every way.
19Both Sin and Impurity - The 10 Seconds Decision
It's all been leading up to this. With their new Resonance abilities, the Twin Star Exorcists take the fight directly to Ijika Yuto. Will it be enough to defeat the twisted, evil exorcist?
20Our Path - To the Future with Us Two
Yuto has been dominating the Twin Star Exorcists so far, but can help from an unexpected source change the course of their battle? (Note: This episode is the point where the anime fully diverges from the manga)
21Rebirth of the Twin Stars - Sweetie Fairy
Two years have passed since their battle with Yuto, and the Twin Star Exorcists have gotten better with age. But when they find something unexpected in Magano, there's no telling what it could mean for their future.
22It's Impure, Yknow? - Philosophical Filthy Seraphim
The hellish world of Magano, home of the Kegare, has begun to leak into our reality. Can the Twin Star Exorcists stop the growing influence before it spells doom for the town of Narukami?
23Westward, Twin Stars - Hard To Be Mother
The Twin Stars head out of town to seal a Dragon Spot, and Benio is confronted with the infamy caused by her brother.
24The Kegare's Dream - What Is Beautiful?
The Twin Stars' tour across Japan to seal the Kegare-spawning Dragon Spots makes a detour to an amusement park, and Sae makes a new friend that Benio and Rokuro aren't happy about.
25Celestial Avatar - Come Back! Southpaw
The Twin Stars head down to Nagoya and encounter a baseball stadium that has been taken over by a Basara.
26Twin Stars VS Twins - Basara Twins' Strings
The Twin Star Exorcists meet a pair of twin Basara brothers, whose teamwork might be a match for our heroes' powers... And the mastermind behind the Dragon Spots finally reveals himself.
27Mayura-chan's Secret - Mayura's Secret Lesson
While the Twin Stars tour Japan, Mayura tries to step up her skills as an exorcist.
28Unomiya Tenma - Transcendence
A Dragon Spot in Kumano results in a brief detour before the Twin Stars and Sae arrive in Kyoto, and they meet the strongest member of the Twelve Guardians.
29A Promise with Sae - Missing Exorcist Master
The head of the Exorcist Union is attacked by the Basara responsible for the the Dragon Spots. And the Twin Star Exorcists finally learn just where Sae came from.
30Forever Smiling - Lovely Smile Forever
With the secret behind the Dragon Spots and Sae's origin revealed, the path to salvation is clear. But are the Twin Stars willing to part ways with the girl who's become like a daughter to them? And if they're not, can they help the Twelve Guardians resist the flood of Kegare coming through the Dragon Spot?
31Because I'm With You - Wai Wa Kinako Ya!
Kinako wakes up alone in the Seika Dorm after the trip to Kyoto. As he searches for Benio, he reminisces about how they first met.
32Into Chaos - Seeking the Past, Seeking the Future
The Twin Stars reflect on their past, and Rokuro begins to question his own origins.
33The Master Repays a Favor - I Want You to Eat Me
Kuranashi prepares the next phase of his plan, and sends the Basara who have allied with him to take on the Twelve Guardians.
34The Greatest Duo?! - Wachi vs Washi & Watashi
Two of the Twelve Guardians, Zeze Miku and Sada Sakura, take on the ravenous Basara named Moro.
35The Puppeteer's Revenge - I Am Not Alone
A Basara is targetting the Twin Star Exorcists, and the only one standing in his way is Shimon. But will the winged guardian save Rokuro and Benio, or be their ultimate downfall?
36What Must Be Protected - What Is Really Important?
Chijiwa has wrapped Shimon, along with the rest of the school, in his marionette strings to force them to attack the Twin Stars. Can Rokuro, Benio, and Mayura find a way to free their friends, or will they be forced to fight?
37Spirits Soaring in the City of Romance - Tell Me Honest Feelings
It's the quiet before the storm as the Twin Stars and their friends have a moment of rest before Kuranashi unleashes his plot.
38Narukami's Most Ill-Fated Day - No Way To Run, No Place To Hide
Kuranashi unveils his deadly game, and if the Twin Star Exorcists don't win, it could mean the death of everyone in the town of Narukami.
39The Sacred Beast of Love - Daughter's Fight! Father's Delight
Mayura and Seigen face off against Kuranashi, but the Basara has a wicked trick up his sleeve. Does the daughter-father team stand a chance against the mastermind of the attack on Narukami?
40Twin Stars' Hearts Dance - Finally They Kissed?
The Twin Star Exorcists fight the giant Kegare ravaging Narukami while it floats in the sky, as the Twelve Guardians try to make sure the floating city can return to the ground safely.
41The Twelve Guardians Fall! - Have a Nice Nightmare, 12 Guardians
With the Twelve Guardians caught in Kuranashi's trap, it's now up to the Twin Star Exorcists to free them. But what chance do they stand against the newly powerful Basara?
42I Come From Magano - Say It Ain't So, Rokuro!
The threat Kuranashi had posed is over, but the Twin Stars don't get to celebrate for long when an old foe returns.
43The Millennial Dream - Melancholic Misanthrope
Rokuro is reeling from what he has learned about his past, and Head Exorcist Arima explains the full scope of what Abe no Seimei set in motion, over a thousand years ago.
44Distanced Despite Their Love - Farewell My Precious
After learning about his true nature from Arima, and what it could potentially mean for the entire world, Rokuro makes a decision.
45The Couple Alone - Lonely Twin Exorcist
Rokuro has decided to fight Yuto alone. Without Benio, and with the other higher ranked exorcists out of commission, does he stand a chance?
46Yuto - Destiny
As they battle over the fate of the world, Yuto reveals the nature of his obsession with Rokuro.
47Benio - Positive
Rokuro has become the Cataclysm King, and will soon be responsible for cleansing nearly all of humanity from the Earth. Abe no Seimei offers Benio a way to turn him back to normal, but at what cost?
48Unity - Solidarity
Abe no Seimei is about to create his perfect new world, and it means a gruesome end for the our current one. I
49Revival - Restoration
Rokuro attempts to save Benio but even if he succeeds, can the Twin Star Exorcists prevent the creation of Abe no Seimei's new world?
50Twin Stars - Twins
The greatest Exorcist of all time intends to wipe humanity's yin away in order to create a world where there will be no more free will, or individuality. Can the Twin Star Exorcists stop him?