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.
Since I owe you such a huge debt,
بما أني مدين لك كثيرًا
Ich habe mit dir eine
hohe Rechnung offen.
Como hay algo que me debes,
Como hay algo que me debes,
J’ai un sérieux compte 
à régler avec toi.
Considerato quello che ci hai fatto,
Já que eu tenho uma 
grande dívida com você,