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!
The teacher's going to be 
really mad if he catches you!
Der Lehrer wird ausrasten, 
wenn er dich erwischt!
Si le professeur te voit,
ça va mal se passer !
L'insegnante si arrabbierà molto 
se dovesse vederti!
O professor vai ficar bravo, se descobrir!