As Familia is about to reopen, Riho tells Hayato that he needs to get along better with Ouka. He tries hard to make amends with her and repeatedly fails, but her reaction changes when he compliments the waitress uniforms she made...
If you appreciate what I did, 
the first thing you should do is bow.
إذا كنت تقدّر ما فعلتُه، فإنّ أوّل
شيء يجدر بك أن تفعله هو الانحناء
Wenn du mir so dankbar bist, wie du
sagst, solltest du dich verbeugen.
Se está mesmo grato pelo que fiz,
devia abaixar a cabeça primeiro.
Если ты благодарен,
первым дело надо кланяться.