Raido spent middle-school isolated due to his unintentionally unfriendly appearance, and hopes that high school will be different. He decides the first step to being more social will be to get to know Aharen Reina, the girl who sits next to him. She seems distant at first, then a little too close, and before long Raido comes to understand that Aharen has more than a little trouble at gauging the distance between herself and others--in more ways than one.
Mom's gonna be on a business trip 
starting tomorrow, by the way.
بالمناسبة، ستغادر أمّي في رحلة 
.عمل ابتداءً من الغد
Ah, ab morgen ist Mama
auf Geschäftsreise.
Oye, mañana mamá
se irá de viaje de negocios.
Por cierto, mañana mamá
se va de viaje de negocios.
Maman sera en déplacement
à partir de demain.
Ah, mamma da domani è via per lavoro.
Ah, a mãe disse que vai
viajar a trabalho amanhã.
А, мама завтра уезжает
в командировку.