In the middle of the battle against the demons on the artificial island, Kisara was stabbed by a spear before Shu's eyes. Saved by Ayano and Sharon, Shu helplessly evacuates from the fight when he sees the person he's been looking for—his younger sister, Kanna. Then, humanity's desperate resistance, backed by the focused efforts of Bayron City, proves futile as the extent of the large-scale disasters caused by Kanna, now certified as an S-Class demon, expand. Kisara collapsed due to her injuries and lost consciousness as her vitals disappeared. Unable to move, Shu just stares at her. And as if responding to his heart, Kisara gently awakens.
so there's no fear that he'll accidentally
leak our top secrets.
.لذا لا داعي لخشية تسريبه لأسرارنا بالخطأ
und somit besteht keine Sorge, dass er
unsere Geheimnisse unbedacht ausplaudert.
no podrá escapársele ningún secreto.
no podrá escapársele ningún secreto.
donc il ne révélera
aucune information confidentielle.
Se non altro, non rischiamo che riveli 
nulla di particolarmente importante.
Então não há risco de que ele acabe
vazando algum grande segredo.
Так что и проболтаться тоже не сможет.