Sayu picks up a part-time job, which leads her to make a new friend. The new friend wants to come over, but what if she finds about Sayu and Yoshida?
And staying in this room all day 
can't be good for you, mentally.
Und dir fällt doch die Decke auf den Kopf,
wenn du den ganzen Tag hier rumgammelst.
Es asfixiante pasar
todo el día aquí, ¿no?
Será agobiante
estar todo el día aquí, ¿no?
Et tu dois étouffer, ici,
toute la journée.
E poi a stare tutto il giorno qui dentro 
ti mancherà l'aria, no?
E ficar o dia todo aqui
dentro não deve ser bom.
А сидеть взаперти
целыми днями вредно.