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.
Why, all of a sudden?
‫لماذا، فجأة؟
Was? Warum auf einmal?
¿Tan de repente?
¿Qué ha pasado?
En quel honneur ?
Eh? Come mai così all'improvviso?
Hã? O que te deu, hein?
Что? Почему это вдруг?