The mock exams are coming up and Shun is worried about his future.  Some of his friends are easy going about the test while others are serious about it.  He feels stuck in the middle without a clear direction.
If you get caught up in the moment, 
would you suffocate to death?
Si te quedas atrapado haciendo eso, 
¿te sofocarías hasta la muerte?
Se você se empolgar, vai 
acabar morrendo sem ar?