Kiyotaka and Rikyu are recruited for a job at Ueno's new cafe for Christmas. While they're preparing, Kiyotaka's old girlfriend Izumi appears, and asks for his aid. Her request: to break her new fiance's alibi!
I didn't think a job here 
would end up affecting your grades.
.لم أتوقّع من العمل هنا أن يؤثّر على علاماتك
Dass du wegen dem Nebenjob bei mir
schlechtere Noten geschrieben hast …
Trabajar aquí
hizo que empeoraran tus calificaciones.
Trabajar aquí
hizo que empeoraran tus notas.
Si ta moyenne a chuté
à cause de la boutique,
I tuoi voti sono calati per colpa del tuo lavoro qui,
Não achei que um trabalho aqui
acabaria afetando as suas notas.
Я не предполагал, 
что работа повлияет на твои оценки.