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...
They're in middle school, 
so they're still honest and pure,
،إنّهم في الإعداديّة، لذلك ما يزالون صادقين وأنقياء
Mittelschüler sind alle
so natürlich, so unverdorben …
Como están en secundaria,
son sinceras, puras
Como están en secundaria,
son sinceras, puras
À cet âge-là,
elles sont honnêtes et pures.
Dato che vanno alle medie
conservano ancora l'onestà, la purezza
Ainda são mais novinhos,
ainda são honestos, puros
В средней школе они такие простодушные, чистые