Having failed to obtain Last Order, Hishigata instead directs his efforts toward securing the kidnapped Sisters clone to gain the memories of their 10031 deaths to complete his formula. Esther begs Accelerator to take her under his wing.
When those of us in the Rosenthal family
make a promise to a teacher,
تقتضي عاداتنا في عائلة روزينتال 
،عند قطع وعد لمعلّم
In der Familie Rosenthal ist es Brauch,
dass der angehende Schüler
En mi familia,
cuando se estudia con un maestro,
En mi familia,
cuando se estudia con un maestro,
Dans ma famille,
lorsqu’on prend un maître,
Nella famiglia Rosenthal,
quando si stringe un patto tra maestro e allievo,
Em nosso clã Rosenthal,
no momento do pacto com o mestre
Наставнику, что получил клятву
верности Розенталей,