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...
To get serious and crush them 
wouldn't be stylish at all.
أخذ الأمر بجدّيّة وسحقهما 
.لن يكون أنيقًا على الإطلاق
Ir en serio y acabarlas
no sería elegante.
Ir en serio y matarlas
no sería elegante.
Je peux les écraser
en moins de deux.
Fare sul serio e schiacciarle
sarebbe una caduta di stile.
Levar a sério e acabar com
elas não seria nada estiloso.
Собрать все силы и сокрушить их — это совсем грубо.