Having inherited BB's wishes, Seigi takes Wiseman's advice and lies low in a mountain hideout for a year. Izzy and Tom have spent the year with him, along with Tamaki, who joined them on the mountain, and Seigi has finally grown strong enough to overpower Izzy. Then one day, a mysterious enemy attacks their hideout, leaving behind a video letter with footage of Arya in America, near the location of the third ruins.
I'll bring Seigi back alive, 
even if it costs my own life.
سأعيد سيغي حيًّا حتى وإن كلّفني ذلك حياتي
Ich werde dafür sorgen, dass Seigi überlebt.
Auch wenn es das Letzte ist, das ich tue.
Traeré a Seigi con vida
aunque me cueste la mía.
Traeré a Seigi con vida
aunque me cueste la mía.
Même si je dois y laisser la vie, 
je protégerai Seigi.
Riporterò Seigi indietro vivo, 
a costo della mia stessa vita.
Eu vou trazer o Seigi vivo, 
nem que custe a minha vida.