A genius doctor has stayed inside a sealed room in a lab for 15 years following her arrest for the murder of her parents.  Now architecture professor Souhei Saikawa, and his student, Moe Nishinosono go to her isolated island to visit her.
It appears you're bad at multiplying sevens.
.يبدو أنك لا تجيدين ضرب السبعات
Du scheinst Probleme mit
der 7er-Reihe zu haben.
Tienes problemas con la tabla del siete.
Tienes problemas con la tabla del siete.
Tu n’es pas à l’aise
avec les multiples de 7.
La tabellina del 7
non è il suo forte, vero?
Parece que você tem problemas
 com a tabuada do 7.