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. 
You think so?
أوتظنُّ ذلك؟
Meinst du?
¿Ustedes creen?
¿Ah, sí?
Vous en êtes sûrs ?
Tu dici?
Você acha mesmo?
Думаешь?