I take back what I said here
>>123687 because Nanako is too precious to not spend time with, so now I need to get a persona from the justice arcana too.
For context: You, Nanako, and Ryotaro (Nanako's Dad/your uncle) made plans this weekend during Golden Week, but Ryotaro got called into work, and Nanako was sad. Chie came to invite you to hang out, and like a good older brother figure, you invited the lonely Nanako out to hang out with you and your friends.