Yu and his friends try to bring Marie back, but the truth behind her memories is preventing them from doing so.
You're a spy, Marie-chan?
أنتِ جاسوسة يا ماري-تشان؟
Du bist ein Spion, Marie-chan?
¿Eres una espía, Marie-chan?
¿Eres una espía, Marie-chan?
Marie, une espionne ?
Você é uma espiã, Marie-chan?