Seirei Hirai ( Opened Spirit ) is the first opening song for Brave10 anime series. It is sung by Ono Daisuke, Saizo's seiyu & Kakihara Tetsuya.
Surely, in pursuit of those passionate dreams
we'll find ourselves wound in the coils of time.
As we reflect upon our memories
our spirits grow stronger.
We'll lay our hands on further strength
and gaze the future in the eye.
Our spirits must be at their peak now.
Raise your fists in the air!
Spirits come flying at surpassing speed.
burns with passion, dying to be a hero.
I lock away my agitation.
We are aiming to be
Kitto atsui yume wo otte
toki ni makarehajimeru
sotto kioko tadoru hazu da
Motto tsuyoi chikara motte
toki no yukue misueru
ima kibun agaru haza da
karamu jinsoku seirei hirai
kono mi ga
kanpun kouki yuushi eraku
koufun seiatsu kindan no koro
warera ga kanzen muketsu