Iwanaga Kotoko experiences love at first sight with Sakuragawa Kuro, who she happened to randomly bump into at the hospital. Two years later, Kotoko seizes her chance and asks Kuro to date her with marriage in mind. Kuro tells her about when he and his ex, Saki, broke up, but Kotoko seemed to already be aware of the situation. Bake-danuki then appears before Kotoko, telling them that the barrier around the library had been broken, and...
Ever since then, whenever they have 
problems or conflicts with one another,
،منذ ذلك الحين، كلّما واجهت مشاكل ونزاعات مع بعضها
Und seit jenem Tage, wenn sie Probleme
oder Streitereien untereinander haben,
Desde entonces, cuando tienen
problemas o conflictos entre ellos,
Desde entonces, cuando tienen
problemas o conflictos entre ellos,
Depuis, quand ils ont des conflits
ou des problèmes,
Da allora in poi,
quando si verificava una disputa o un problema,
Desde então, sempre que há
problemas ou conflitos entre eles,
С тех пор все эти создания,
когда у них возникают ссоры или проблемы,