Tarou has always been worried about Hanako after her wish made her more likely die, and when the Beast Knights struggle against the ninth golem, he rises up to protect her.
Sounds like the problem 
of a long-married couple.
تبدو مشكلة زوجين متزوّجين منذ فترة طويلة
Du klingst, als wärt ihr
schon ewig verheiratet.
Parecen un matrimonio.
Parecéis un matrimonio.
Parece um problema de casal
casado há muito tempo.
У вас проблемы прямо как у женатых пар.