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.
Mina-chan, it's a figure of speech. 
She means, talk her into it.
‫مينا-تشان، إنه تعبير مجازي. إنها تقصد، أقنعيها بالأمر.
Mina, c’est une façon de parler.
Elle veut juste discuter.
Mina-chan, è solo un modo di dire!
Mina-chan, não é literal.
Ela só quer que você a convença.
Мина, это просто выражение такое.