While rushing to school in the morning, Akane and Isuzu come across some kittens abandoned on the road. That's where the two first met, unable to keep the kittens themselves and not wanting to leave them there they took the kittens to school with them.
You need to think carefully about
whether you're able to care for it,
Ihr müsst sorfältig darüber nachdenken,
diese Verantwortung zu übernehmen ...
Tienen que pensar bien el 
aceptar la responsabilidad,
alors réfléchissez bien
à votre capacité d’en prendre soin.
Dovete pensare attentamente se siete
in grado di prendervene cura
Vocês precisam pensar com cuidado 
sobre assumir essa responsabilidade