At first, 'Semero, Tsuyoku Nare!' (攻めろ、強くなれ！ Semero, tsuyokunare!) was performed only by Seigaku, St. Rudolph, and Yamabuki casts, but since that performance it's been performed by various casts and actors. The English translation of the song is 'Attack, become Strong!'.
Shirota Yuu, the second-generation Tezuka Kunimitsu, sings it in the Best Actors Series 002 as well as Best Actors Series 011, which features the fourth-generation Tezuka Kunimitsu, Watanabe Daisuke.
It's performed in:
- Side Yamabuki feat. St. Rudolph Gakuen
- Dream Live 2nd
- Dream Live 5th
- Dream Live 7th
- Dream Live 2013
- Best Actors Series 001
- Best Actors Series 011
Dare ni datte hitotsu ya futatsu jakuten wa aru
Dakedo sore wo kabauna
Semero tsuyoku nare
Donna shiai ni datte ichido ya nido PINCH wa kuru
Dakedo kesshite nigeruna
Semero mae wo muke
Yararetara bai no chikara wo tsukero
Kuyahisa uketomete ookiku nare
Yari kaesu tame ni jibun wo kaero
Ochikonde iru himanado nai
Semero tsuyoku nare
Itami kanji ha wo kuishibari taeru no wa ii
Shikashi sore wo miseruna
Semero me wo hirake
Haibokushi sou ni nari seppa tsumaru koto mo aru
Shikashi senaka wo mukero na
Semero zenshin da
Semero tsuyoku nare
誰にだって一つや二つ 弱点はある
だけどそれを庇うな
攻もろ 強くなれ
どんな試合にだって 一度や二度ピンチは来る
だけど決して逃げるな
攻めろ 前を向け
やられたら倍の力を付けろ
くやしさ受け止めて 大きくなれ
やり返すために自分を変えろ
落ち込んでいる暇などない
攻めろ 強くなれ
痛み感じ歯を食いしばり 耐えるのはいい
しかしそれを見せるな
攻めろ 目を開け
敗北しそうになり切羽詰まる事もある
しかし背中を向けろな
攻めろ 前進だ
Everyone has one or two weak points
but don't hide them
Attack, become strong
In every match there will be one or two pinches
but never run away
Attack, face forward
If you fail, put in twice the effort
If you regret, become stronger
for the sake of a counter attack, change yourself
There's no time to feel down
Attack, become strong
Clench you teeth together when you feel pain
enduring it is good
but don't show it
Attack, open you eyes
You may be defeated or cornered
but don't turn back
Attack, go forward
Attack, become strong