One day, while attending school with Ki, Keika encounters a young woman at the university who is able to see him and seems interested in being friends. She has a passion for teaching, but her lessons are not going well and she is struggling to gain the respect of her students. However, Ki suspects the woman has a very different reason for pursuing a frienship with Keika.
You'll turn into a dried-out 
husk at this rate.
A este paso, te volverás
un cascarón seco y vacío.
A este paso, te volverás
un cascarón seco y vacío.
Ti trasformerai in un guscio
rinsecchito se continui così.
Você vai virar uma
casca seca, nesse ritmo.