Rihito decides to receive the operation to turn him into an Ace. This is the decisive moment in history that the time travelers wanted to change, but knowing what they know now, they cannot agree on what is best for everyone.
It's life-threatening. Volunteers only.
Das wird ein Todeskampf!
Nur Freiwillige kommen mit!
Es mortal. Solo voluntarios.
Que ceux prêts à risquer
leur vie viennent !
É uma ameaça à vida.
Somente voluntários.