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...
How could I become infatuated?!
!كيف أصبحت أنا مفتونًا بإحداهنّ؟
Was steigere ich mich da so rein?!
¡¿Cómo puedo estar infatuado?!
¡¿Cómo puedo estar infatuado?!
Com'è possibile che mi sia innamorato?!
Onde já se viu justo eu
me apaixonar tanto assim?
Как я мог влюбиться в одну-единственную?!