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.
This is a lab, so we 
don't need our textbooks...
...هذا مُختبر، لذا لا نحتاج كتُبَنا
No necesitamos los libros
en el laboratorio…
No necesitamos los libros
en el laboratorio…
Não precisamos usar o livro
aqui no laboratório...
У нас лабораторная сегодня.
Учебник не понадо… а?!