I need more information to answer this question
I want to say it’s Ethos but I’m not 100% sure!
The Mouse in "If you give a mouse a cookie", he has a cookie and wants the other thing afterwards. Three qualities the mouse has is he is smart, sometimes greedy and cravings
I’m sorry but this type of question should be in your own words and experience. but for reference, try adding some goals you’d like to accomplish and think of how this specific school year will be different from the past ones like you’ll be able to join clubs or play sports etc.