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...
Is this what's known as 
forbidden love, Garabushi-san?!
هل هذا هو ما يعرف بالحبّ 
!المحرّم يا غارابوشي-سان؟
Nennt man so was verbotene
Liebe, Garabushi-san?!
¡¿Esto es lo que llaman amor prohibido,
Garabushi-san?!
¡¿Esto es lo que llaman amor
prohibido, Garabushi-san?!
C’est un amour interdit,
Garabushi ?
sia ciò che si definisce un amore proibito?
Rispondimi, Garabushi!
É o que chamam de amor
impossível, Garabushi?
Это и есть запретная любовь, Гарабуши?!