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...
Those wretched Twin Angels...
...يا لهما من توأم ملاك بائستين
Verflucht, diese elenden Twin Angels …
Esas sucias Twin Angel…
Esas malditas Twin Angel…
Ces satanées Twin Angels
sont bien décidées à y aller.
Merda... Dannate Twin Angel!
Twin Angels malditas...
Чёртовы ангелы-близнецы...