i got this really cute design from aouki on furaffinity
this is ouma, she's a really forgetful shopkeeper. her big book is full of the sales she's made, and she has a lot of notes in it ( that usually stick out because there's that many ) that tell her things that are IMPORTANT and she needs to remember them except she forgets to read them because she's so forgetful that she forgets she's forgetful and forgets to read the things she wrote down to remind herself.