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...
As a scientific genius,
،بصفتي عالِمًا عبقريًّا
Einem Wissenschafts-Genie wie mir
fällt das nach dem ersten Kampf auf!
Como genio científico,
Como genio científico,
Pour un génie tel que moi,
Grazie alla mia mente geniale,
Como gênio científico,
Я, гений науки,