Hayato wants to get Shiragiku a birthday gift, even though he's two weeks late. Akane helps him choose one, and on their way home, he remembers that today is Akane's birthday. He offers to buy her a gift as an apology, but she only wants one thing...
Either way, if we got married, 
one of our family lines would end with us.
في كلّ الأحوال، إذا تزوّجنا، فإنّ
أحدنا سيتخلّى عن نسب عائلته
En todo caso, si nos casáramos,
uno de los dos apellidos desaparecería.
una volta sposati,
Em qualquer um dos casos, o nosso casamento
seria o fim de uma das linhagens da família.
В любом случае, если бы мы поженились,
одна из наших семей бы прервалась.