Tokyo, 2014. An ordinary high schooler, Natsume Akira, meets with a road accident. When we wakes up next, it's 2030, and he finds himself aboard a smuggling vessel in the Tokyo Bay. What's more, his body is all mechanical, with only his brain remaining the way it was.
The strong must use their powers 
to protect the weak!
!على القويّ تسخير قوّته لمساعدة الضعفاء
El poder de los fuertes es
para proteger a los débiles.
El poder de los fuertes es
para proteger a los débiles.
Les forts sont là
pour protéger les faibles !
O poder dos mais fortes existe
para proteger os mais fracos!
Сильный должен использовать
своё могущество для помощи слабым!