Kaoru and her companions find a hot spring in the mountains. As they're relaxing in the water, three unfamiliar boys show up and invite them to their nearby village, but their invitation seems to be concealing an ulterior motive...
You learn it to better yourself 
and protect those you care about.
تتعلّمها لتحمي أولئك الّذين يهمّك أمرهم
Man will sich verbessern
Aprendes a luchar
para superarte a ti mismo
Aprendes a luchar
para superarte a ti mismo
On le fait
Le si apprende per migliorare se stessi 
e per proteggere coloro a cui si tiene.
Você aprende para melhorar a si mesmo
e proteger aqueles de quem você gosta.
А чтобы стать лучше
и защищать тех, кто тебе дорог.