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...
Molting really makes a difference!
!غدوتُ مختلفة تمامًا بعد طرحي لشرنقتي
Mudar de piel es genial.
Mudar de piel es genial.
Ora che ho fatto la muta
è davvero tutta un'altra cosa!
A muda fez uma bela diferença!
Всё-таки после сбрасывания кожи всё по-новому!