One day, the elderly-looking transfer student Tanaka Shori, AKA Billy, arrives at the school. He proclaims himself a scientific genius, but he's actually a commander in the enemy organization! He declares that he'll use his own formula to ascertain Twin Angel's secret identities, but...
Isn't she in my class?
أليست تلميذة في فصلي؟
War die nicht … aus meiner Klasse?
¿No estaba en mi clase?
¿No estaba en mi clase?
C’était une fille de ma classe…
Quella... non è nella mia stessa classe?
Ela não é da minha turma?
А она не в моём классе?