The Hyuuga twins won't stop arguing with each other, even when it disrupts their classes. It's gotten so bad that they're at risk of having to repeat their first year of high school. Fortunately, the principal has a solution—join the boys choir!
But they're twins. 
They're identical, aren't they?
لكنّهما توأمان، أليسا مُتماثلين؟
Als ob, sie sind doch Zwillinge!
Pero si son gemelos.
¿No son iguales?
Pero si son gemelos.
¿No son iguales?
Ils ont la même tête
et la même voix, non ?
Ma sono gemelli!
Dovrebbero essere uguali, no?
Eles são gêmeos, a voz é igual.
Они же близнецы. Должен быть одинаковый.