Akari can't believe her big brother Takuma suddenly has a wife from out of nowhere, and her mission to screen this new addition to the family results in some unexpected twists.
She said that smelling someone's hair for 
21 minutes straight is downright creepy.
‫قالت إن شمّ شعر أحدهم لمدة 21
‫دقيقة متواصلة أمرٌ مقيت تمامًا.
Sie hat gesagt, dass es abnormal ist,
Dice que olerme el cabello
durante 21 minutos es desagradable.
Dice que olerme el cabello
durante 21 minutos da grima.
Renifler la chevelure d’autrui
Ha detto che annusare i capelli di qualcuno
Ela disse: "Cheirar o cabelo de alguém
por 21 minutos é meio nojento".
Что нюхать чужие волосы двадцать одну
минуту без перерыва —