Yokoi-san gets closer to Seki-kun as he's trying out glasses in class. She starts to think that the glasses are so he can see during class... but that leads to a huge misunderstanding!
Not to mention, why are you 
doing this during class...
Und warum machst du 
das während des Unterrichts...
Además, no debería estar 
haciendo eso durante la clase.
Además, no debería estar 
haciendo eso durante la clase.
Que fait-il avec
en plein cours ?
Inoltre, perché lo stai  
facendo durante la lezione...
Sem falar que está no meio da aula...