Well... I'd be home, and wake up in my bed. I'd check on my hamster, and then I'd go get breakfast with Momma and Daddy! After that, Aoi-chan and I would go to to the mall... and we'd get all kinds of cute outfits and stuff! And books and plushies! And then we'd go to the pool with all of our friends after lunch! Once everyone goes home, I'd go have dinner with my family, before going up the hill outside of the neighborhood with Hanako-kun and a telescope, and we'd stay there until the day's over.

... It's hard to choose one thing, when there's so many people I'd want to spend that day with, ehehe. So I guess it sounds more like a general fantasy... but it's still what I'd want to do!