Ugh, first date! Stop, Sensei's down to zero health! Sensei-chan accidentally (seriously, accidentally) asks Umio out on a date, and she has no idea what to wear.
You wouldn't understand 
this absolute hopelessness.
Du würdest diese absolute 
Hoffnungslosigkeit nicht verstehen.
Jamás comprenderías este nivel 
de desesperanza absoluta, Hio-tan.
Jamás comprenderías este nivel 
de desesperanza absoluta, Hio-tan.
Tu ne peux pas comprendre,
Hio,
Você nunca entenderia 
o desespero que sentimos.