Yakusoku no Neverland: Tokubetsu Bangai-hen - Kienai Yaiba

約束のネバーランド 特別番外編 消えない刃

Set after the events of The Promised Neverland, Ayshe struggles to find peace knowing that her father's death has not yet been avenged, while Emma attempts to befriend Ayshe and help her through her mental struggles.