February 13th - Nagi is by herself secluded in the kitchen as she begins talking to herself while working quietly. "Wait, Hayate. Eat these chocolates that I made especially for you!!" Tomorrow is Valentine's Day which is the one opportunity that young ladies have every year. Where will Nagi, Maria, Hinagiku, and Nishizawa-san be on Valentine's Day?
Because otherwise, I'm living an adolescent life that's not worth living!
¡porque si no, tendré una adolescencia 
que no valdrá la pena vivir!
Porque do contrário, estou vivendo uma
adolescência que não vale a pena!