cozmez, a team of twins named Kanata and Nayuta Yatonokami grew up in less-than-ideal circumstances. Living in the slums of society, the brothers make a living to support one another. 
Only those who have seen hell can sing hip hop.
Wer die Hölle nie gesehen hat,
kann kein Hip-Hop singen.
Solo los que han visto el infierno
pueden cantar hip-hop.
Faut avoir fait un tour en enfer,
pour faire du vrai hip-hop.
Solo chi ha vissuto l'inferno 
può cantare hip hop.
Só quem viu o inferno
pode cantar hip hop.
Чтобы его исполнять,
нужно познать страдания.