Unbreakable Heart

Unbreakable Heart (折れないハート, Orenai Hāto) is the fourth Japanese opening theme of the Yu-Gi-Oh! ZEXAL anime, performed by Takatori Hideaki. It debuted on October 7th 2012.

Like the previous openings, the images of this opening change from time to time:
 * Episode 75 - Gilag and "Chaos Xyz: Machine-Armored Djinn, Engeneral" are no longer covered in shadows.
 * Episode 77 - "Enthusiastic Coaching King Giantrainer" and "Chaos Xyz: Enthusiastic Coaching God, Ultimatrainer" are no longer covered in shadows.
 * Episode 79 - "Chaos Xyz: Saimon, the Disciplinary High Priest" and "Chaos Xyz: Comic Hero, Legend Arthur" are also shown alongside the other "Chaos Xyz".
 * Episode 80 - Rio Kastle is featured more in the opening, and her face is no longer obscure.
 * Episode 81 - Alit is not covered by shadows.
 * Episode 83 - Misael and "Number 107: Galaxy-Eyes Tachyon Dragon" are no longer covered by shadows.

CD
The CD containing "Unbreakable Heart" and named after it was released November 28, 2012. It contains the following tracks:
 * 1. Unbreakable Heart (折れないハート, Orenai Hāto)
 * 2. Inside the Storm (嵐のなかで, Arashi no Naka de)
 * 3. Unbreakable Heart Original Karaoke (折れないハート (オリジナル・カラオケ), Orenai Hāto Orijinaru Karaoke)
 * 4. Inside the Storm Original Karaoke (嵐のなかで (オリジナル・カラオケ), Arashi no Naka de Orijinaru Karaoke)

Kanji
いまはじまるのさ ずっと胸に描き続けてたＳｔｏｒｙ この想い　タ・ギ・レ！

戦う準備はできている 震える胸耳を済まして ずっとそのときを待っている 負けることもあったけど そのたびにまた立ち上がれた また強くなれた 信じればいいさ 今までよりも゛いま゛を 限界なんてもん ゆうに越えろ

いまはじまるのさ ずっと胸に描き続けてたＳｔｏｒｙ この想い　タ・ギ・レ！

この手にある 切り札を強く握りしめて 折れないハートで　夢に向かうんだ！

Kana
いまはじまるのさ ずっとむねにえがつづけてたストーリー このおもい　タ・ギ・レ！

たたかうじゅんびはできている ふるえるむねみみをすまして ずっとそのときをまっている まけることもあったけど そのたびにまたたちあがれた またつよくなれた しんじればいいさ いまでよりも゛いま゛を げんかいなんてもん ゆうにこえろ

いまはじまるのさ ずっとむねにえがつづけてたストーリー このおもい　タ・ギ・レ！

このてにある きりふだつよくにぎりしめて おれないハートで　ゆめにむかうんだ

Romaji
Ima hajimaru no sa Zutto mune ni egaki tsudzuketeta sutōrī Kono omoi TA-GI-RE!

Tatakau junbi wa dekiteiru Furueru mune mimi wo sumashite Zutto sono toki o matteiru

Makeru koto mo atta kedo Sono tabi ni mata tachiagareta Mata tsuyokunareta

Shinjireba ii sa Ima made yori mo "ima" o Genkai nantemon Yū ni koero

Ima hajimaru no sa Zutto mune ni egaki tsudzuketeta sutōrī Kono omoi TA-GI-RE!

Kono te ni aru Kirifuda o tsuyoku nigirishimete Orenai hāto de yume ni mukaunda!

Translated
It's beginning now The story I've been always picturing in my heart As these feelings BOIL UP inside me!

All preparations for battle are ready The whispers of my heart tremble inside my chest I've always been waiting for that moment

And although I may lose I'll then stand up again As I keep stronger

Let's believe it More than ever before, the "now" is just another limit Which I will cross through

It's beginning now The story I've been always picturing in my heart As these feelings BOIL UP inside me!

I've got in my hands A powerful trump card My unbreakable heart - which with I'll chase my dream!

Kanji
いまはじまるのさ ずっと胸に描き続けてたStory この想い タ・ギ・レ！

闘う準備はできている 震える胸耳を澄まして ずっとそのときを待っている

負けることもあったけど そのたびにまた立ち上がれた また強くなれた

信じればいいさ 今までよりも“いま”を 限界なんてもん ゆうに越えろ

いまはじまるのさ ずっと胸に描き続けてたStory この想いタ・ギ・レ！

この手にある 切り札を強く握りしめて 折れないハートで　夢に向かうんだ！

何度もぶち当たる壁 こぼれる涙頬を伝い でも醒めない夢がある

どん底も見たけれど そんなときまだ笑えたから おまえがいたから

そばにいろよ “いま”もそしてこれからも 微笑んでくれ　勝利の女神

いま闘うのさ 当たっても砕けたりやしないSpirit このチカラタ・ギ・レ！

この先どんな 辛く厳しい試練が待って いようと挫けない　涙ぬぐうんだ！

もうとまらないさ なにもかもすべて塗り替えてくStart この命燃やせ！

いまはじまるのさ ずっと胸に描き続けてたStory この想いタ・ギ・レ！

この手にある 切り札を強く握りしめて 折れないハートで　夢に向かうんだ！

Romaji
Ima hajimaru no sa Zutto mune ni egaki tsudzuketeta sutōrī Kono omoi TA-GI-RE!

Tatakau junbi wa dekiteiru Furueru mune mimi wo sumashite Zutto sono toki o matteiru Makeru koto mo atta kedo Sono tabi ni mata tachiagareta Mata tsuyokunareta Shinjireba ii sa Ima made yori mo "ima" o Genkai nantemon Yū ni koero

Ima hajimaru no sa Zutto mune ni egaki tsudzuketeta sutōrī Kono omoi TA-GI-RE!

Kono te ni aru Kirifuda o tsuyoku nigirishimete Orenai hāto de yume ni mukaunda!

Nando mo buchi ataru kabe Koboreru namida hoho o tsutai Demo samenai yume ga aru

Donzoko mo mita keredo Sonna toki mada waraetakara Omae ga ita kara

Soba ni iro yo “Ima” mo soshite korekara mo Hohoende kure shōri no megami

Ima tatakau no sa Atatte mo kudake tariyashinai supiritto Kono CHIKARA TA-GI-RE!

Kono saki donna Tsuraku kibishī shiren ga matte Iyou to kujikenai namida nugūnda!

Mō tomaranai sa Nanimokamo subete nurikaeteku sutāto Kono inochi moyase!

Ima hajimaru no sa Zutto mune ni egaki tsudzuketeta sutōrī Kono omoi TA-GI-RE!

Kono te ni aru Kirifuda o tsuyoku nigirishimete Orenai hāto de yume ni mukaunda!

Translated
It's beginning now The story I've been always picturing in my heart As these feelings BOIL UP inside me!

All preparations for battle are ready The whispers of my heart tremble inside my chest I've always been waiting for that moment

And although I may lose I'll then stand up again As I keep stronger

Let's believe it More than ever before, the "now" is just another limit Which I will cross through

It's beginning now The story I've been always picturing in my heart As these feelings BOIL UP inside me!

I've got in my hands A powerful trump card My unbreakable heart - which with I'll chase my dream!

I keep hitting the wall over and over Tears even fall down over my cheeks But I can't wake up from this dream

And I've even reached the very bottom But I still could laugh then Because you were there

Keep on my side And so, "now" and even after now The Goddess of victory will smile upon me

Let's fight now Even if I'm hit, my SPIRIT will stand firm As this POWER BOILS UP inside me!

And then No matter what difficult and painful trials await me I won't be crushed, and I'll wipe away my tears!

I won't stop anymore I'll START repainting anything and everything As my life burns up!

It's beginning now The story I've been always picturing in my heart As these feelings BOIL UP inside me!

I've got in my hands A powerful trump card My unbreakable heart - which with I'll chase my dream!

Characters

 * Astral
 * Yuma Tsukumo
 * Reginald Kastle
 * Kite Tenjo
 * Hart Tenjo
 * Rei Shingetsu
 * Orbital 7
 * Rio Kastle
 * Tori Meadows
 * Bronk Stone
 * Caswell
 * Flip
 * Cathy Catherine
 * Anna Kaboom
 * Haru Tsukumo
 * Kari Tsukumo
 * Mr. Kay
 * Gilag
 * Misael
 * Alit
 * Durbe
 * Spencer
 * Kaze
 * Roku
 * Lilly
 * Jen
 * Summer

Card Appearance

 * Big Jaws
 * Black Ray Lancer
 * Deep Sweeper
 * Gagaga Clerk
 * Gagaga Girl
 * Gagaga Magician
 * Ganbara Knight
 * Gogogo Golem
 * Hammer Shark
 * Neo Galaxy-Eyes Photon Dragon
 * Number 6: Chronomaly Atlandis
 * Number 9: Dyson Sphere
 * Number 17: Leviathan Dragon
 * Number 83: Galaxy Queen
 * Number 92: Heart-eartH Dragon
 * Number 96: Dark Mist
 * Number C32: Shark Drake Veiss
 * Number C39: Utopia Ray
 * Photon Leo
 * Photon Thrasher

Monster Appearance

 * Achacha Archer
 * Achacha Chanbara
 * Acorno
 * Baby Tiragon
 * Bull Blader
 * Chaos Xyz: Enthusiastic Coaching God, Ultimatrainer
 * Chaos Xyz: Comic Hero, Legend Arthur
 * Chaos Xyz: Machine-Armored Djinn, Engeneral
 * Chaos Xyz: Saimon, the Disciplinary High Priest
 * Dododo Warrior
 * Flelf
 * Gagaga Clerk
 * Gagaga Gardna
 * Gagaga Caesar
 * Gagaga Magician
 * Ganbara Knight
 * Goblindbergh
 * Gogogo Gigas
 * Enthusiastic Coaching King Giantrainer
 * Joe the Pixie
 * Kurivolt
 * Melomelody the Brass Djinn
 * Mimimic
 * Mogmole
 * Muzurhythm the String Djinn
 * Neo Galaxy-Eyes Photon Dragon
 * Number 7: Lucky Straight
 * Number 10: Illumiknight
 * Number 11: Big Eye
 * Number 16: Shock Master
 * Number 17: Leviathan Dragon
 * Number 19: Freezerdon
 * Number 20: Giga-Brilliant
 * Number 25: Force Focus
 * Number 34: Terror-Byte
 * Number 39: Utopia
 * Number 61: Volcasaurus
 * Number 69: Heraldry God - Coat of Arms
 * Number 88: Gimmick Puppet of Leo
 * Number 107: Galaxy-Eyes Tachyon Dragon
 * Number C32: Shark Drake Veiss
 * Number C39: Utopia Ray
 * Number C105: Burning Knuckler - Caestus the Comet
 * Pinecono
 * Stinging Swordsman
 * Tasuke Knight
 * Temtempo the Percussion Djinn
 * ZW - Leo Arms

Trivia

 * "Hot-Blooded Instructor King, Giantrainer" is grouped along with other monsters behind each group, the Barians and the "Chaos Xyz", despite not belonging to them.