Natsuki has been acting strange and seems to have his head in the clouds through everything he does. After being interrogated by Minamo and the others, he reluctantly confesses to them that he kissed Atri in the ocean. 
But Catherine said even with prosthetics 
you'd be able to swim with practice.
لكن قالت كاثرين بأنّه حتّى بالأطراف الصّناعيّة
ستتمكّنين من السِّباحة بالتّمرين
Catherine meinte, wenn man nur genug übt, kann
man sehr wohl auch mit Prothesen schwimmen!
Catherine dice que podrías nadar
si entrenaras para ello.
Catherine dice que podrías
nadar si te entrenaras.
D’après Catherine, tu peux y arriver,
même avec une prothèse.
Catherine ha detto che con il giusto esercizio
 puoi nuotare anche con la protesi!