If Hiyori doesn't keep her grades up, she won't be allowed to go to track competitions. Meanwhile, Yujiro and Aizo have to think of a good gift for their fans... which means they have to try to understand their fans' feelings.
"I can't do what I don't 
understand," are you?
مثل "لا يمكنني فعل ما
لا أفهمه"، صحيح؟
Isso é coisa de novato. Não é?
«я не могу делать то,
чего не понимаю»?