Elder siblings gather to discuss an obvious truth: there is nothing wrong with being absolutely obsessed with their respective little sisters. But the discussion naturally transitions to whose little sister is cutest, resulting in rising tensions...
Onii-chan.
.أوني-تشان
Onii-chan!
¡Hermanito!
¡Hermanito!
Grand frère.
Fratellone!
Irmãozão!