Rentaro encounters the smartest student in school, Eiai Nano, and it turns out she's a soulmate, too! However, her extreme rationality leads him to question whether they really are meant for each other.
S-So this is what she's like. 
She's got the cold rationality of an AI.
هـ-هذا طبعها إذاً. لديها عقليّة ذكاء
اصطناعي باردة
I-Ist Eiai-san immer so?
Veo que es tan fría como
una inteligencia artificial.
Veo que es tan fría como
una inteligencia artificial.
C’est donc comme ça qu’elle est ?
A-Allora lei è fatta così...
Então é assim que ela é. Ela tem
a racionalidade fria de uma IA.
Т-так вот какая Эйай?..
Ну да, ведёт себя прямо как ИИ!