Erika’s parents want her to come home if she fails her make-up exams. She asks Nagi for help, but it may not be that easy.
It's my precious weekend.
.إنها عطلة نهاية الأسبوع الغالية خاصتي
Aber dafür geht mein
wertvoller freier Tag drauf.
Mi preciado fin de semana…
Mi preciado fin de semana…
J’y perds un jour de révision, moi…
È il mio prezioso fine settimana.
Mas é o meu precioso
fim de semana em jogo.
Так ведь бесценный выходной 
коту под хвост.