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...
Oh, um...
...أنا لم أكن
Äh, also, öhm …
Eh, yo…
Eh, yo…
Rien du tout !
Ah, no, ecco...
Ah, bem...
Э, ну...