Kae has been taken away and Kawaki must face a dangerous assassin. Himawari acts as his partner and provides support during the battle. They try to corner the enemy with coordinated attacks, but the enemy proves to be powerful. Meanwhile, their classmates, who had entrusted Kawaki and Himawari to directly confront the assassin, take action in a desire to try to help. Will Kawaki be able to save his precious friends and accomplish his mission?

Maybe you should be more worried
about yourself!
!ربّما عليك أن تكون قلقًا أكثر على نفسك
Du solltest dir lieber Sorgen
um dich selbst machen!
También deberías
preocuparte por ti mismo.
También deberías
preocuparte por ti mismo.
Che ne dici di preoccuparti 
un po' anche per la tua vita, eh?!
Talvez você deva se preocupar
mais consigo mesmo!
Тебе бы, мальчик,
 о самом себе побеспокоиться!