Tetsu yori katai kono karada
Tetsu yori katai kono kokoro
Kimeta zo kataku chikatta zo
Ore wa tetsujin ONE SEVEN tetsujin ONE SEVEN
Kibishii ore no shukumei mo
Hana mo arashi mo norikoete
Aku no BRAIN oitsumete
Sekai no hito wo mamoru no da
Yama yori takai kono karada
Yama yori takai kono kibou
Kimeta zo takaku sakenda zo
Ore wa tetsujin ONE SEVEN tetsujin ONE SEVEN
Kibishii ore no shukumei mo
Yama mo tanima mo norikoete
Aku no BRAIN uchitaoshi
Sekai no hito wo mamoru no da
Kibishii ore no shukumei mo
Hana mo arashi mo norikoete
Aku no BRAIN oitsumete
Sekai no hito wo mamoru no da
