Makka Na Chikai (真赤な誓い, lit. "Crimson Oath" or "Blood-red Oath"), is the opening theme of the Buso Renkin anime, performed by Yoshiki Fukuyama. It is used as the opening theme song for all 26 episodes and is played during Kazuki and Papillon's final fight at the end of the series.


Buso Renkin Opening

Buso Renkin Opening




立ち止まるヒマなんかないさ 考える余裕なんかないさ
ありったけの想いを胸に 灼熱の戦いの中へ

あまりにも大きな 力の壁 世界の闇
絶対負けるもんか 限界超えて

どんな敵でも 味方でもかまわない
この手を放すもんか 真赤な誓い

いつまでも いつまでも 追い続けるんだ
どこまでも どこまでも 明日への勇気を
どこまでも どこまでも 燃えたぎるハートを お前と


Oh... Oh... Da...
Oh... Oh... Da... Omae to

Tachidomaru hima nanka nai sa
Kangaeru yoyuu nanka nai sa
Arittake no omoi wo mune ni
Shakunetsu no tatakai no nake e

Amari ni mo ookina chikara no kabe sekai no yami
Zettau makeru mon ka genkai koete

Ima wa wakaranai koto bakari dakedo
Shinjiru kono michi wo susumu dake sa
Donna teki demo mikata demo kamawanai
Kono te wo hanasu mon ka makka na chikai

Itsu made mo itsu made mo oitsuzukerun da
Doko made mo doko made mo ashita e no yuuki wo
Doko made mo doko made mo
Moetagiru HEART wo omae to

English translationEdit

Oh... Oh... DA...
Oh... Oh... DA...together with you!

There's no time for standing around
I don't have the leisure for thinking things through.
I've got all my feeling crammed in my chest
I'm going into that scorching battle.

It's such a huge wall of power, a huge darkness in the world.
But I'll never give up! I'll surpass all my limits!

Right now there might be alot of things I don't understand
but i'm just going to keep following this path I believe in.
Any kind of friend or enemy is just fine with me.
I'll never let go of my hold on this blood-red oath!

Forever, forever, keep chasing after...
To the ends of the earth, to the ends of the earth, the courage for tomorrow.
To the ends of the earth, to the ends of the earth,
this blazing heart, together with you...


The characters in the opening theme animation, in order of appearance, are:

Featured Buso RenkinEdit


  • Makka Na Chikai is Yoshiki Fukuyama's best selling solo single to date.
  • The song peaked at #33 on the Oricon weekly chart and charted for 12 weeks.
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