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. 
Because that would make her happy, too.
لأنّ ذلك سيُسعدها بالمقابل
Dann würde auch
sie selbst glücklich sein.
Que así ella también lo es.
Que así ella también lo es.
Elle dit
que rien ne la rend plus heureuse.
Perché così lo sarà anche lei.
Ela diz que isso deixa
ela feliz também.
Потому что ей самой это в радость.