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?

Does that mean
you're gonna become a shinobi?
أيعني هذا أنك ستصبحين شينوبي؟
Heißt das, dass du ein Shinobi
werden möchtest?
¿Te harás shinobi?
¿Vas a hacerte shinobi?
Allora alla fine diventerai una ninja?
Quer dizer que você vai virar ninja?
Значит, ты всё-таки пойдёшь в синоби?