Hayate starts his new job at the cafe Shun's sister Asami runs. But then Asami asks him to help Shun with his studying, seeing that her brother is not making any progress on his own...
As long as you remember this, things 
should be easier going forward.
ما دمت تحفظ هذا، ينبغي أن يكون الباقي سهلاً
As coisas serão mais fáceis de
agora em diante se lembrar disso.
Выучишь это — и дальше будет проще.