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. 
Until yesterday, she was just a Humanoid girl 
who showed up out of nowhere,
حتّى يوم أمس، كانت فتاة بشريّة آليّة
،قد ظهرتْ بشكل مُفاجئ
Muss ’n ganz schöner Hammer sein,
dass sich der Humanoid,
La humanoide que se metió en tu casa
La humanoide que se coló en tu casa
Du jour au lendemain,
ton humanoïde
Fino a ieri era un'umanoide indesiderata